Sign in

Josh Universe

@science.social
154 followers 17 following 2.4K posts

Josh Universe is an American scientist-astronaut, science communicator, biohacker, and Founder of The International Biohacking Community. openpgp4fpr:4615B706EA9B6F8203DAABAA62A69BCE5BEE3D12

PostsRepliesMedia
Josh Universe @science.social · 2h
NGC 4414 is a prime example of a flocculent spiral galaxy, featuring patchy star distribution rather than defined arms. 60M light years away, it helps astronomers measure cosmic expansion via Cepheid variables. #space #astronomy #astrophysics
010
Josh Universe @science.social · 5h
The lunar terminator marks the boundary between day and night. Low-angle sunlight casts long shadows, revealing craters and ridges often invisible under direct light. This high-contrast region is vital for studying lunar topography. #space #astronomy #spaceexploration
010
Josh Universe @science.social · 5h
The OSIRIS-REx mission offers a detailed look at asteroid 101955 Bennu. This 3D stereo reconstruction reveals a primitive, boulder-strewn surface—a time capsule from the early solar system that helps scientists study the origins of life and impact risks. #space #astronomy #nasa
020
Josh Universe @science.social · 7h
NGC 4945, a Seyfert galaxy 13M light-years away in Centaurus, reveals the link between active black holes and galactic evolution. This edge-on view showcases dust and star formation around its high-energy core. #Astronomy #Astrophysics #NASA #NGC4945
030
Josh Universe @science.social · 7h
NASA’s Astronomy Picture of the Day features a stereo view of Helene, a trojan moon of Saturn. Use 3D glasses to see its smooth, regolith-filled surface and unique topography. These views help us study orbital dynamics within the system. #space #astronomy #nasa
020
Josh Universe @science.social · 10h
Cosmic dust clouds sprawl across Corona Australis, one of the nearest star-forming regions to Earth. Blue reflection nebulae like NGC 6726 contrast with the ancient stars of globular cluster NGC 6723, showing the stages of stellar evolution. #astronomy #space #astrophysics
010
Josh Universe @science.social · 11h
Long-exposure photography captures the complex orbital mechanics of a rocket launch from mountainous terrain. This visual documentation shows the parabolic arc and propulsion dynamics required to reach orbit. #Aerospace #RocketScience #NASA #Physics #rocketlaunch
020
Josh Universe @science.social · 11h
Juno data reveals the "Dolphin Cloud," a massive structure in Jupiter’s South Temperate Belt. These Jovian vortices offer key insights into the fluid dynamics and meteorology of our solar system's largest gas giant. #space #astronomy #nasa
010
Josh Universe @science.social · 16h
Apollo 8’s Earthrise remains a pivotal moment in space and environmental history. Remastered for clarity, this 1968 shot by William Anders shows our fragile world from lunar orbit, sparking the global green movement. #space #astronomy #spaceexploration
000
Josh Universe @science.social · 19h
History in the making: NASA’s Parker Solar Probe has become the first spacecraft to officially touch the sun by entering the solar atmosphere. #space
000
Josh Universe @science.social · 21h
Skeptics argue that the 24-hour Antarctic sun contradicts established models, fueled by a conspiracy theory that the entire continent is off-limits to conceal a global cover-up.
000
Josh Universe @science.social · 21h
Perseverance captured a high-res panorama of the Jezero Crater delta on Sol 354, revealing key data on Mars’ watery past. These images help scientists pick sampling sites to hunt for ancient biosignatures. #space #astronomy #nasa
020
Josh Universe @science.social · 23h
On April 30, 2015, NASA’s MESSENGER mission ended with a planned impact on Mercury. The 11-year mission provided the first total map of the planet, finding water ice and volcanic history that still shapes planetary science today. #space #astronomy #nasa
020
Josh Universe @science.social · 23h
Located in Leo, Hickson 44 is a galaxy group 80M light-years away. Featuring NGC 3190 and NGC 3193, this quartet shows tidal distortions that will lead to future mergers, offering insights into galactic evolution. #Astronomy #NASA #Hickson44 #Galaxies #Astrophysics
030
Josh Universe @science.social · 06/10/2026
Discovered in 2019, 2I/Borisov is the second known interstellar object to visit our solar system. Its composition mirrors our own comets, suggesting planetary building blocks are consistent across the Milky Way. #space #astronomy #astrophysics
010
Josh Universe @science.social · 06/10/2026
46 million light-years away in Ursa Major, NGC 2841 is a "flocculent" spiral galaxy. Unlike grand designs, its patchy, short arms reveal a unique mix of dust and young blue stars, showing the diverse ways galaxies form. #space #astronomy #astrophysics
000
Josh Universe @science.social · 05/10/2026
Phobos, the larger Martian moon, is spiraling toward Mars at six feet per century. Tidal forces will cause it to disintegrate or impact the planet in 30–50 million years. This "doomed moon" is key to understanding our solar system. #space #astronomy #astrophysics
000
Josh Universe @science.social · 05/10/2026
NGC 281, the Pacman Nebula, is a stellar lab 9,200 light-years away. UV radiation from cluster IC 1590 ionizes gas and erodes Bok globules—dense pillars where new stars are born, driving galactic evolution. #astronomy #astrophysics #spaceexploration
010
Josh Universe @science.social · 05/10/2026
Located 13,000 light-years away, 47 Tucanae is the sky’s second brightest globular cluster. Home to millions of stars, its dense core helps scientists study stellar evolution and the Milky Way's history. #Astronomy #Astrophysics #NASA #StellarEvolution #SpaceScience #47Tucanae
020
Josh Universe @science.social · 05/10/2026
Meet J0313-1806, the most distant quasar found, existing just 670M years after the Big Bang. Its 1.6B solar mass black hole challenges models of early cosmic growth, driving winds that shape its galaxy. #space #astronomy #astrophysics
010
Josh Universe @science.social · 05/10/2026
On Feb 15, 2022, the ESA/NASA Solar Orbiter imaged the largest solar prominence ever seen in one field of view. These eruptions help scientists understand space weather and its impact on Earth's tech. #space #nasa #ESA
020
Josh Universe @science.social · 05/10/2026
A gibbous Moon glows over Sweden’s peaks, showing the link between terrestrial terrain and celestial mechanics. The sun’s angle highlights craters and basaltic plains against the mountain landscape. #space #astronomy #astrophysics
010
Josh Universe @science.social · 05/10/2026
Located 6,500 light-years away in Cassiopeia, IC 1871 is a star-forming hub inside the Soul Nebula. Intense radiation and winds from young stars sculpt pillars of gas, triggering new stellar births in these molecular clouds. #space #astronomy #astrophysics
000
Josh Universe @science.social · 04/10/2026
The Aurora Borealis over Iceland reveals the complex interplay between solar wind and Earth’s magnetic field. These displays provide vital data on space weather and the dynamic relationship between our planet and the sun. #space #astronomy #astrophysics
010
Josh Universe @science.social · 04/10/2026
A wide-field view of Puppis featuring open clusters M46, M47, and NGC 2423. Despite their proximity, they vary in age and distance, with M46 notably hosting planetary nebula NGC 2438. These clusters are vital labs for studying stellar evolution. #space #astronomy #astrophysics
010
Josh Universe @science.social · 04/10/2026
Arp 273 shows a stunning tidal interaction between spiral galaxies UGC 1810 and 1813. Located 300M light years away, their gravitational dance creates a cosmic rose, triggering intense star formation and galactic evolution. #space #astronomy #astrophysics
000
Josh Universe @science.social · 04/10/2026
At the core of the Heart Nebula, Melotte 15 features stars 50x the Sun’s mass. Their winds sculpt gas into pillars of dust and hydrogen, offering a look at star formation and nebula evolution. #space #astronomy #astrophysics
000
Josh Universe @science.social · 04/10/2026
A stunning sunset launch! On Sept 22, the Falcon 9 Starlink 9-17 mission created a rare twilight phenomenon as its exhaust plume caught sunlight high in the atmosphere, blending aerospace dynamics with atmospheric optics. #spacex #rocketlaunch #spaceexploration
010
Josh Universe @science.social · 04/10/2026
The lunar terminator is the line between the Moon’s day and night sides. Low-angle sunlight here creates long shadows that reveal craters and mountains in stunning detail, offering a 3D view of its geology. #space #astronomy #astrophysics
000
Josh Universe @science.social · 04/10/2026
NASA's Juno spacecraft captured this intricate view of Jupiter's northern hemisphere, revealing complex fluid dynamics, cyclonic storms, and chaotic clouds. These observations help scientists analyze the gas giant's internal energy and evolution. #space #astronomy #nasa
030
Josh Universe @science.social · 04/10/2026
Arp 194 shows the complex gravity of a galactic merger 600M light-years away. A 100,000 light-year "bridge" of blue star clusters spans the gap, formed by compressed gas during the collision. These tidal tails reveal how galaxies evolve. #space #astronomy #astrophysics
000
Josh Universe @science.social · 04/10/2026
The Orion complex’s vast molecular clouds hold cold, dense filaments of gas and dust. These dark structures are the primary birthplaces for new stars in our galaxy, revealing how gravity triggers stellar ignition. #astronomy #astrophysics #spaceexploration
000
Josh Universe @science.social · 03/10/2026
This aurora over Norway shows the complex dance between solar winds and Earth’s magnetosphere. These structural emissions provide vital data on geomagnetic activity and its impact on planetary safety. #astronomy #astrophysics #physics
120
Josh Universe @science.social · 03/10/2026
The ESA/NASA Solar Orbiter captured the largest solar prominence eruption ever seen in a single field of view. These massive loops of gas help us understand solar dynamics and improve space weather forecasting. 🛰️☀️ #astronomy #nasa #ESA
040
Josh Universe @science.social · 03/10/2026
Located 11M light-years away in Camelopardalis, IC 342 is known as the Hidden Galaxy. Though obscured by Milky Way dust, infrared imaging reveals its star-forming regions and intricate spiral structure. #space #astronomy #astrophysics
010
Josh Universe @science.social · 03/10/2026
The Lagoon Nebula (M8) is a star-forming powerhouse 5,000 light-years away in Sagittarius. Massive young stars ionize gas to create its red glow, while dark Bok globules collapse to form new suns. Studying M8 reveals the lifecycle of our galaxy. #space #astronomy #astrophysics
020
Josh Universe @science.social · 03/10/2026
Shipwreck at Moonset: A long exposure of the Edward Montgomery off NSW, Australia. The low moon illuminates the horizon, its shape distorted by atmospheric refraction—a perfect blend of terrestrial history and celestial mechanics. #space #astronomy #astrophysics
010
Josh Universe @science.social · 03/10/2026
Witness planetary birth in real time. Located 400 light-years away, PDS 70 is a cosmic lab where two gas giants are actively growing. At 5.4M years old, it reveals the secrets of planetary assembly. Credit: ALMA (ESO/NAOJ/NRAO)/Benisty et al. #Astronomy #Space
010
Josh Universe @science.social · 03/10/2026
The Tarantula Nebula (30 Doradus) is the most intense star-forming region in our Local Group. 160,000 light-years away, its massive R136 cluster carves out stunning filaments, helping us study the lifecycle of stars. #Astronomy #Astrophysics #NASA #TarantulaNebula
020
Josh Universe @science.social · 03/10/2026
The aurora borealis occurs when solar wind hits our magnetic field, exciting atoms in the ionosphere. Moonlight reveals the snowy landscape below, blending planetary science with celestial dynamics in one frame. #space #astronomy #astrophysics
000
Josh Universe @science.social · 03/10/2026
The full moon aligns with Madrid’s Four Towers, marking the equinox when day and night reach perfect balance. This view captures the intersection of orbital mechanics and architecture, using city skylines to track our celestial cycles. #space #astronomy #astrophysics
000
Josh Universe @science.social · 03/10/2026
Visible against the glow of Cepheus, the Dark Seahorse (Barnard 150) is a dense molecular cloud 1,200 light-years away. This dark nebula absorbs background starlight, acting as a cold nursery where future stars are born. #space #astronomy #astrophysics
020
Josh Universe @science.social · 03/10/2026
Artemis II bridges the Apollo legacy with modern aerospace, revisiting iconic orbital trajectories to advance deep space habitation. Analyzing this continuity is key to a sustainable lunar presence. #space #nasa #spaceexploration
010
Josh Universe @science.social · 02/10/2026
Stellar jet MHO 2147, located 10,000 light-years away in Sagittarius, reveals a curved S-shape carved by a multi-star system. These infrared outflows regulate mass and momentum during the earliest stages of solar system formation. #space #astronomy #astrophysics
000
Josh Universe @science.social · 02/10/2026
Captured by Apollo 17 in 1972, the Blue Marble remains a benchmark in planetary science. It was the first to show a fully illuminated Earth from 28,000 miles, providing vital data on weather patterns and environmental awareness. #space #astronomy #nasa
010
Josh Universe @science.social · 02/10/2026
T Tauri and Hind's Variable Nebula (NGC 1555) offer a look at early stellar evolution. As the prototype for pre-main sequence stars, T Tauri’s light reflects off the shifting orange nebula, revealing how young stars shape their systems. #space #astronomy #astrophysics
000
Josh Universe @science.social · 02/10/2026
Experience the descent into a black hole through this NASA Goddard supercomputer simulation, visualizing the extreme physics of the event horizon.
000
Josh Universe @science.social · 02/10/2026
The Da Vinci Glow, or earthshine, occurs when sunlight reflects off Earth to light the Moon's dark side. Leonardo da Vinci first explained this in the 1500s, showing Earth acts as a secondary light source. It’s a stunning look at our orbital bond. #space #astronomy #astrophysics
010
Josh Universe @science.social · 02/10/2026
The Cave Nebula (Sh2-155), 2,400 light-years away in Cepheus, showcases the cycle of star formation. This narrowband view isolates sulfur, hydrogen, and oxygen to map the ionization and dynamics of these celestial gases. #space #astronomy #astrophysics
000
Josh Universe @science.social · 02/10/2026
This "little planet" projection transforms a 360-degree panorama into a unique view of the night sky. By mapping the celestial sphere onto a flat plane, it contextualizes astronomical phenomena within a local horizon. #space #astronomy #astrophysics
001