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💥Seriously🚀Scientific💥

@seriouslysci.bsky.social
25K followers 120K following 385 posts

Science teacher, remastering classic educators like Bill Nye, Richard Feynman and David Attenborough in 4K, with new science news, puzzles and live feeds updated often.. 🚀 seriouslyscientific.com

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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 02/10/2026
Super busy week with work and site updates, but always worth it! The live archive now has 102 feeds from almost every slight curve of the globe..🌍 The one Below is the world's longest running experiment. Wouldn't it be a bummer if it dripped before you clicked..😂 Have an awesome weekend everyone!
seriouslyscientific.com
Live Science Streams: Volcanoes, Space, Safari and Wildlife
Live science webcams streaming 24 hours a day. Watch active volcanoes including Kilauea and Fuego, the International Space Station orbiting Earth, African wildlife waterholes, coral reefs, deep forest...
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 02/10/2026
100 new puzzles have landed this week, so now there's over 200 opportunities to stop doom scrolling ;)
seriouslyscientific.com
Science Puzzles - Seriously Scientific
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 26/09/2026
For anyone curious, this is the timeline. Each episode now gets three separate upscales with different settings. I isolate the different types of footage, use the version that suits each one, blend them within shots where needed, so spend a lot more time in post production before the final output.
Timeline showing a Bill Nye the Science Guy episode being remastered by Seriously Scientific. Three full-length 4K upscales are stacked: the sharp master on the bottom track in teal, a softer intermediate pass above in purple, and a gentle vanilla pass on top in yellow, cut in shot by shot where the master fails. Object masks blend passes within single shots. Adjustment layers add grain, and coloured markers flag problem shots. Each source was deinterlaced with QTGMC and test-rendered before upscaling.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 26/09/2026
Bill Nye The Science Guy - Energy⚡⚡⚡ I've completely revised my remastering techniques for all my episodes from now on, so I hope I'm doing these shows even more justice now. Thanks for all the feedback folks, it only helps me get better.
seriouslyscientific.com
Bill Nye Energy: Full Episode, Questions and Lesson
The science of energy: how stored (potential) energy turns into motion (kinetic) energy, why energy is never destroyed, and how the world converts wind, water, coal and sunlight into electricity.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 23/09/2026
Is it a bird? Is it a plane? Noooo It's the Sun, the Space Station AND a plane! ☀️🛰️✈️ What began as an ordinary afternoon chasing sunspots over Czechia turned into a one in 30 million capture, all lined up in a single split-second frame. Awesome! 📷 Petr Horálek / NASA APOD
Telephoto photo of the Sun as a large golden-yellow disk on a black sky, cropped at the right and bottom edges. A commercial airplane crosses the upper left of the disk as a huge dark silhouette, angled diagonally with wings and tail clearly outlined but slightly soft, as the lens was focused at infinity. A faint blurred plume trails behind it. Just below its tail, a tiny dark H-shaped speck with solar panels is the International Space Station. Small dark sunspots dot the disk: a line of spots across the middle and a larger cluster lower down. Sunspots are cooler regions where concentrated magnetic fields suppress the convection carrying heat to the surface. The ISS orbits about 400 km up and crossed the Sun in about a second; the plane flew roughly 10 km up, so it looks far larger even though the station's 109-metre span is wider than an airliner's wings. Labels read: Sun and the Sunspots, Plane, International Space Station.
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Reposted by 💥Seriously🚀Scientific💥
Nicolas Mouquet @nmouquet.bsky.social · 14/09/2026
🎧 Do you want to help us understand how humans perceive forest soundscapes in Costa Rica ? Answer this quick 5-min survey: 👉 www.biodiful.org/#/soundscapes_en Take a break and listen to the voice of the forest 💚 Please like & share on 🦋 to reach more participants 🙏 🌐🌍🦤🧪🍁🪴
Flyer for the BIODIFUL Soundscapes survey. Text reads: 'Do you want to help us understand how humans perceive forest soundscapes in Costa Rica? Please answer our online questionnaire: Voices of the Tropical Forest.' Photo of a lush tropical forest interior, overlaid with a translucent ear icon surrounded by sound waves. Text continues: 'This anonymous survey will take only 10 min. https://www.biodiful.org/#/soundscapes_en.' Logos at the bottom: BIODIFUL, ETH Zürich, CNRS, and Station d'Écologie Théorique et Expérimentale
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 15/09/2026
Plenty of places for the fry to hide as well if they feel threatened at all..
Walstad Method aquarium with Khoi Guppies and Neocaridina heteropod, Cherry Shrimp.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 15/09/2026
Guppies are primarily biofilm eaters and the other tank mates are Cherry shrimp, Neocaridina heteropoda. So hopefully they should be fine..
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 15/09/2026
I bought 2 Khoi Guppies for my Walstad Method natural tank today and arrived home with 15... Happy Days! 🐟🐡🐠🦐
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 30/08/2026
I hear you and anything that sees those warnings and still thinks 'snack', probably won't do so great at evolution in the future 😄
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 30/08/2026
And finally the adult Leopard Lacewing.. There we're plenty flying around the garden today but rarely settled for long. So, here's a really good catpture from Flickr and some further reading on Wiki: Photo by Pedro Lastra: www.flickr.com/photos/lasti... More: en.wikipedia.org/wiki/Cethosi...
Adult Leopard Lacewing butterfly (Cethosia cyane) with wings fully spread, perched on small yellow flowers. The upper wing surfaces are bright orange across the central area, marked with small black spots. Broad black bands run along the outer margins of all four wings, filled with an intricate pattern of white scalloped lines and dots that give the species its "lacewing" common name. Each forewing tip carries a diagonal white patch bordered by black. The body is dark, the antennae slender and club-tipped. Wingspan roughly 8 centimetres. This is a male; females are paler with more extensive black on the forewings. Species ranges from India across mainland Southeast Asia to southern China, and has recently expanded into the Malay Peninsula and Singapore. The adults feed on nectar and, like the caterpillars, carry cyanogenic compounds that make them unpalatable to birds.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 30/08/2026
Pupation happens away from the feeding group. The pupa mimics a curled dead leaf, but with metallic gold patches on the cuticle. These are not pigment or secretion, they are structural: stacked layers of chitin acting as a thin-film reflector, the same physics that makes peacock feathers iridescent.
Cethosia cyane pupa hanging head-down from a garden wire. Mottled cream, brown and black cuticle with side projections, resembling a curled dead leaf.Close-up of a Cethosia cyane pupa showing metallic gold patches along the underside projections. These are structural, produced by stacked chitin layers acting as a thin-film reflector, not pigment.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 30/08/2026
These caterpillars feed in groups and only eat passionflower vines (Passiflora). They pull toxic compounds out of the leaves and store them in their own bodies, which is what the loud colours are advertising to birds.
Group of Cethosia cyane caterpillars distributed across a Passiflora vine climbing through wire fencing. Several sizes visible, all banded black, yellow and red with long branched black spines. Heavy leaf damage on the host plant.Top-down view of a Cethosia cyane caterpillar feeding, with a leaf fragment held in the mandibles. Banded pattern and radial arrangement of branched spines clearly visible from above.Cethosia cyane caterpillar hanging in the J-shape typical of the pre-pupal stage, suspended by the rear end from a plant stem. Body darkened and slightly contracted, spines shortened compared to actively feeding individuals. The last stage before pupation.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 30/08/2026
Colony of Leopard Lacewing caterpillars (Cethosia cyane) feeding on a passionflower vine. Watch how they freeze the moment I tap the stem.. This is so predators focus on the warning colours instead of movement. Classic aposematism, backed up by toxins the caterpillars pull from the host plant.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 26/08/2026
Yes, I guess we're just oldskool.. My eyes still boggle at 122mb for an image haha, but at the same time an upload limit here of 2mb seems far too low..
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 26/08/2026
"A new study by Dr. Shuai Yang of the National University of Singapore adds more evidential weight to what we all already kind of know..."
seriouslyscientific.com
Screen Time and Child Development: New Study Confirms the Truth
New research on screen time and child development finds two specific ages when heavy viewing does the most damage to learning and memory.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 26/08/2026
Here's the link for the original full size 12097 x 8482 (122mb) esawebb.org/media/archiv...
esawebb.org
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 25/08/2026
Yes, thank you for pointing that out, I wasn't sure if it would work but I uploaded 4000*2500 pixels in the hope it would. The original is over 12000 pixels but can't upload that large here..
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 25/08/2026
😂😂😂
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 25/08/2026
At first glance this image looks like a soft blend of light, until you realise that every single dot no matter how far you zoom in is an entire galaxy; over 45,000 in total.. Mind Blown! 🤯 Credit: JWST Advanced Deep Extragalactic Survey (JADES)
A mind blowing deep space view captured by the James Webb Space Telescope across the GOODS-South field. At first glance the scene appears as a gentle dusting of light against the black void, but looking closer reveals that almost every single point of light is an entire galaxy containing billions of stars. Over 45,000 individual galaxies populate the frame. In the foreground and midground, larger spiral galaxies display glowing golden and white cores with delicate, swirling arms, while luminous elliptical galaxies appear as smooth, bright spheres of starlight. Scattered throughout the vast expanse and stretching into the deepest background are thousands of faint, ancient galaxies appearing as tiny reddish-orange and crimson dots, streaks, and subtle smudges. The dense clustering and layered cosmic perspective create an immense sense of three-dimensional depth, revealing the sheer scale of the early cosmos.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 23/08/2026
There's a sundial on Mars and Bill Nye helped design it. His father spent nearly four years in a Japanese prison camp with no watches, so he learned to read time off shadows. New biography: the sundial, the engineering career and the Disney lawsuit he unfortunately lost. 🪐🕰️
seriouslyscientific.com
Bill Nye: Please Consider the Following
Explore Bill Nye's full biography. See his journey from Boeing engineer to the iconic 'Science Guy' and discover his most important inventions.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 21/08/2026
"When David Attenborough joined the BBC in 1952, he'd seen exactly one television programme in his life." 74 years later and he's still making them! 🎬🌍🦍 (8 min read)
seriouslyscientific.com
David Attenborough Biography: 100 Years of Natural History
He joined the BBC in 1952 having seen one television programme in his life. At 100 he is still making them. The full life, including the parts his admirers skip.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 18/08/2026
I’m not sure anyone could get away with so many song parodies on network TV today 📺 But Bill Nye's Soundtracks of Science absolutely nailed it 🎯.. In December 1995, Bill turned his studio into the NTV Music Awards! Can you name all the original songs and artists? 🎶
seriouslyscientific.com
Bill Nye The Science Guy | NTV Music Videos | Full Episode
A special episode: eleven of Bill Nye's parody science songs, each set to the tune of a familiar chart hit, counted down from the bloodstream all the way to the water cycle at number one.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 13/08/2026
Amazing view of 'Totality' from San Millán de los Caballeros in northern Spain. The corona is golden rather than white because the Sun sat just around 10° above the horizon, so therefore, much more atmosphere to scatter the light..
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 12/08/2026
BTW If you don't want to wait, you can run the simulation here full screen and hide the details as well if you want..
seriouslyscientific.com
Total Solar Eclipse 2026: Live Countdown & Best Views
Total solar eclipse on 12 August 2026, the first over mainland Europe since 1999. Live countdown, path of totality, local times and viewing tips.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 12/08/2026
I hear you, looks impressive right. 1m per pixel is the official number though. And to be honest I think the 3m rover does look more like dots that's an actual machine. Maybe if we didn't know what it was, it would look less impressive.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 07/08/2026
Image source and more details: www.uahirise.org/ESP_069031_1...
uahirise.org
HiRISE | Curiosity Rover Climbing Mount Mercou in Gale Crater (ESP_069031_1750)
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 07/08/2026
Curiousity climbed the Mountain! This HiRISE pan and zoom finds the 'family car sized' Curiosity Rover climbing Mount Mercou in Gale Crater on Mars. From 269 km up, HiRISE resolves objects down to about a meter, enough to catch a whole rover as one bright dot. Credit: NASA/JPL-Caltech/UArizona
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 03/08/2026
A NASA simulation of gas orbiting a black hole. The disk is completely flat - but the black hole's gravity bends light so hard you can see the underside of the far side wrapping above and below the shadow. Credit: NASA Goddard/Jeremy Schnittman #nasa
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 02/08/2026
Of course, this is just a quiz to help with critical thinking though..
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 02/08/2026
You take the test and it comes back positive. What is the probability that you actually have the disease?
seriouslyscientific.com
The Base Rate Fallacy
A disease affects 1 person in every 10,000. A test for the disease is 99% accurate, meaning it correctly identifies 99% of people who have it and...
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 01/08/2026
Do you remember where you were on 11 August 1999 for the last total solar eclipse over Europe? 🌘 I do and it was one of the most amazing experiences of my entite life.. Even the scientist in me couldn't help but feel a little druidy as day turned to night and the troposphere froze. Yay Totality!
seriouslyscientific.com
Total Solar Eclipse 2026: Live Countdown & Best Views
Total solar eclipse on 12 August 2026, the first over mainland Europe since 1999. Live countdown, path of totality, local times and viewing tips.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 29/07/2026
😆 I hear you there and although I am quite varied with my menu here.. This is one thing I'm in no rush to try ;)
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 29/07/2026
I observed a pretty interesting survival tactic while I was preparing their new home. For the 20 minutes I was busy, they lay motionless on a ceramic plate in a defensive state known as thanatosis, aka playing dead. As soon as they sensed the soil, they were gone. Update in about 4 weeks I guess..
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 29/07/2026
After some research the circumstantial evidence seems strong. Found in potted plants next to a coconut palm I'm growing here in Vietnam and the grub size fits. I hypothesise they're Oryctes rhinoceros, aka the coconut palm beetle - but with 39 species of Oryctes, there's only one way to find out.
Close-up of an adult Oryctes rhinoceros (coconut rhinoceros beetle) held in side profile. Glossy black exoskeleton with a long curved cephalic horn, a pronotal depression with two posterior ridges, and dark reddish-brown legs lined with tooth-like spines. Tufts of orange-brown setae (bristly hairs) are visible around the mouthparts and leg joints—a key identifying feature, especially dense on the pygidium of females.

O. rhinoceros belongs to the subfamily Dynastinae (rhinoceros beetles) within the Scarabaeidae, which contains over 27,000 species worldwide. The Dynastinae alone accounts for more than 1,500 species across ~225 genera globally, with Southeast Asia being one of the richest diversity hotspots. The genus Oryctes includes 39 described species. Adults measure 35–50 mm, breed in decaying organic matter, and are a major pest of coconut and oil palms across tropical Asia and the Pacific. Vietnam sits within this beetle's native range.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 29/07/2026
They're obviously some kind of scarab beetle larvae and by the looks and size of them, they're probably at stage three of their life cycle, ready to turn into a pupa. Now to give them a new home and wait for 3-4 weeks to find out which type..
Side-by-side size comparison of two scarab beetle grubs found in garden potting soil, laid next to a yellow tape measure for scale. The upper grub is clean, pale cream-colored, and curled tightly, measuring close to 8 centimeters, a size typical of a mature Dynastinae rhinoceros beetle larva such as Oryctes rhinoceros. The lower grub is a similar size but coated in dark soil, giving it a rougher, darker appearance, making the texture difference between a freshly exposed grub and one still crusted with dirt easy to compare.2 scarab beetle grubs in their temporary rearing setup: a white ceramic plate holding loose, chunky potting mix with visible bark, coconut coir, and perlite. The grub's cream-colored head and front legs poke out at the edge of the soil while the rest of its body stays buried. A small black plant pot sits blurred in the background, part of the coconut palm growing setup this grub was found near, on a wooden table.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 29/07/2026
OK so I was repotting some plants and look what I found.. So I know what my wife wants me to do with them but I know what I'm going to do with them.. All I see here is a great opportunity for science class ;)
Macro close-up of a scarab beetle grub, likely Oryctes rhinoceros (the coconut rhinoceros beetle), photographed in Vietnam. It shows the classic C-shaped "white grub" body plan common across the rhinoceros beetle subfamily Dynastinae. The cream-colored, semi-translucent skin reveals a row of brown spiracles along each side, three pairs of short legs clustered near the reddish-brown head capsule, and visible mandibles. A yellow tape measure alongside it reads roughly 8 to 9 centimeters, suggesting a large, likely third-instar larva nearing pupation. A second, soil-crusted grub sits just out of frame in the lower left.A large scarab beetle grub, a suspected coconut rhinoceros beetle (Oryctes rhinoceros) larva, uncovered while repotting plants in a home garden in Vietnam. The pale, C-shaped grub rests at the edge of a white ceramic dish filled with fresh potting mix, its cream-colored body and small legs visible against the dark, chunky soil. A black plant pot sits blurred in the background on a wooden garden table, part of the coconut palm setup the grub was found growing near, a detail that lines up with this species' habit of breeding in decaying organic matter close to palm trees.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 21/07/2026
Hoping I've resolved the cloudflare issues now, this is what it should look like from a mobile..
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 20/07/2026
I know of some issues on mobile which I'm currently trying to fix.. Sorry it's not working for you ATM though Kent but thanks for letting me know. I know it's definitely not local now so will help me narrow it down..
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 20/07/2026
Thank goodness technology back then was actually built to last ;)
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 20/07/2026
The Voyager probes have always had a special place in my heart 🛰️✨ They've been falling away from the Sun for almost as many years as I've been travelling around it.. 😉 And now Voyager 1 is about to reach one light day from Earth🌍 .. A place no machine has ever been, so I started the countdown⏱️👇👇
seriouslyscientific.com
Voyager 1 Live Countdown: One Light Day From Earth
Watch Voyager 1 reach one light day from Earth on 18 November 2026. A live countdown, real-time distance and signal delay, and the full mission story.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 12/07/2026
I'm putting together a list of live science webcams for students and anyone alse keen to see what's happening around the world. If you know any good cams worth adding, pls feel free drop me a comment below 🌋🛰️
seriouslyscientific.com
Live Science Streams: Volcanoes, Space, Safari and Wildlife
Live science webcams streaming 24 hours a day. Watch active volcanoes including Kilauea and Fuego, the International Space Station orbiting Earth, African wildlife waterholes, coral reefs, deep forest...
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 01/07/2026
Personally, I think this should be one of the most watched Bill Nye The Science Guy episodes - Pseudoscience 👣🛸👻 It really hones in on the importance of the scientific method & critical thinking! 🧠 As I try to do with each video now, I've added an interactive lesson and a complementary worksheet. 🔬
seriouslyscientific.com
Bill Nye The Science Guy | Pseudoscience | Full Episode
Bill Nye the Science Guy investigates pseudoscience! Learn how to separate fact from fiction, spot fake claims, and understand why evidence matters.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 23/06/2026
Sorry I missed your point there I think, I guess you were referencing the upcoming social media ban?
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 15/06/2026
Which videos in particular are you referencing Paul?
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 14/06/2026
📺 Classic Bill Nye + Interactive Science Lessons! 🥼 Currently I'm busy rolling out interactive lessons for each video to help students review what they learned while watching.. It's a work in progress, so any feedback is much appreciated! Check out the Spinning Things episode and lesson here: 👇
seriouslyscientific.com
Bill Nye The Science Guy | Spinning Things | Full Episode
🌀Bill Nye explores spinning things! Learn how rotation, momentum, and torque keep objects moving, from bicycles to planets and beyond.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 09/05/2026
I hear you but I doubt they would.. I reckon to evolution deniers; they would claim that the Barrel Eye’s head has to be proof of intelligent design 😅
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 09/05/2026
Continuing the celebration for Sir David Attenborough's 100th birthday! 🎂 I am now rolling out interactive lessons with every video. In this one, you can also pilot your own submersible. 🕹️ Any feedback is much appreciated so I can keep improving these for our students. Enjoy the video! 🍿
seriouslyscientific.com
Sir David Attentenborough | Monterey Bay Lights in the Abyss
Join David Attenborough in the Monterey Bay twilight zone to discover deep sea bioluminescence, the burglar alarm theory, and bizarre marine adaptations.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 08/05/2026
Happy 100th birthday to the greatest natural historian of our time 🎂 To mark this day I'm streaming his Galapagos series, all three episodes back to back, completely uninterrupted.. Just Galapagos, the way it was made to be watched.. 🐢🦎 Thank you Sir David, for introducing us to Our Planet! 🌍
seriouslyscientific.com
Live Science Streams: Volcanoes, Space, Safari and Wildlife
Watch 18 live science streams including an erupting Hawaiian volcano, the ISS orbiting Earth, SpaceX Starbase, African safari waterholes, coral reefs and a bald eagle nest. Free, 24/7.
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💥Seriously🚀Scientific💥 @seriouslysci.bsky.social · 26/04/2026
Here's their link, I think this puts all our troubles into persctective somehow 🤗 friendsofbigbearvalley.org/eagles/
friendsofbigbearvalley.org
Eagles - Friends of Big Bear Valley
Eagle Nest Save Jackie and Shadow's Foraging Area from Development: Learn More Watch Big Bear Bald Eagle™ Livestreams:Jackie and Shadow's Nest and Habitat Big Bear Bald Eagle Live Nest - Cam 1 https:/...
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