Sign in

Dr Alastair Bruce

@spacedoot.bsky.social
163 followers 286 following 10 posts

Astronomer. Science Communicator. Planetarium Manager. Fond of all things up. Rather fond of what's down too...

PostsRepliesMedia
Dr Alastair Bruce @spacedoot.bsky.social · 07/04/2026
Catch you on the flip side 🌍🚀😍
010
Dr Alastair Bruce @spacedoot.bsky.social · 06/04/2026
My favourite #Artemis moment so far 🥲
030
Reposted by Dr Alastair Bruce
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 07/03/2026
🔊 Calling all Primary School teachers!🎢 Tues 11th Mar @11am GMT: Join me & @glasgowscience.bsky.social online where we'll be answering your questions live! Just getting my bank of pictures ready in anticipation of what the kids will ask 🤗🔭 🍿: curiousabout.glasgowsciencecentre.org/live-session...
Artists impression of a Black HolePercy the Rover on the dusty red Martian landscapeThe saxavord spaceport. The glittering whirling pool of stars that is the Andromeda galaxy
25324
Reposted by Dr Alastair Bruce
Rewild Scotland @rewildscotland.bsky.social · 25/01/2026
Burns knew it in 1785. “I’m truly sorry man’s dominion Has broken Nature’s social union”
14815
Reposted by Dr Alastair Bruce
The Green Party of England & Wales @greenparty.org.uk · 22/01/2026
Help us make hope normal again. Join the Green Party now.
20269432552
Dr Alastair Bruce @spacedoot.bsky.social · 01/01/2026
Happy New Year lovely peeps 🥳♥️
010
Reposted by Dr Alastair Bruce
George Monbiot @georgemonbiot.bsky.social · 22/12/2025
Delighted to hear that The Invisible Doctrine, the film by @peterhutchison.bsky.social and @lucas-sabean.bsky.social, is being offered free to view on YouTube for the holiday season. It's all yours! youtu.be/gR4eSEetKP0
youtu.be
The secret history of Neoliberalism | The Invisible Doctrine | Full Film
YouTube video by Journeyman Pictures
33692342
Reposted by Dr Alastair Bruce
George Monbiot @georgemonbiot.bsky.social · 05/12/2025
1. Some good news at last. This week’s column is about the amazing thing a couple of us stumbled into three years ago, which we’ve now developed into a global research programme. It doesn’t change everything, of course, but it could help change quite a lot. + 🧵 www.theguardian.com/commentisfre...
theguardian.com
Over a pint in Oxford, we may have stumbled upon the holy grail of agriculture | George Monbiot
I knew that a revolution in our understanding of soil could change the world. Then came a eureka moment – and the birth of the Earth Rover Program, says Guardian columnist George Monbiot
841654617
Reposted by Dr Alastair Bruce
Ross Greer (he/him) @ross-greer.bsky.social · 03/12/2025
Last chance to co-sign our proposal to save the swifts before MSPs vote later today! It's a simple but crucial requirement for all new buildings above a certain size to include a swift nesting brick. Show your support here ✍️👇 greens.scot/saveourswifts
greens.scot
Safe homes for Scotland’s swifts
Safe homes for Scotland’s swifts -
01613
Reposted by Dr Alastair Bruce
Zack Polanski @zackpolanski.bsky.social · 28/11/2025
Hope is here, and this morning we've proved it. In just 5 hours, our Crowdfunder has already hit our £100,000 target But we're not done. We're doubling our target. Let's take the fight to Reform this May. www.crowdfunder.co.uk/p/hopeishere
crowdfunder.co.uk
Hope is here: help us deliver it
Hope is here. In just 5 hours, our Crowdfunder hit our £100,000 target. We're doubling our target. Let's take the fight to Reform in May.
331093348
Reposted by Dr Alastair Bruce
Gillian Mackay - Scottish Greens @gillianmackaygreen.bsky.social · 28/11/2025
More and more people from every corner of the country are joining the @scottishgreens.org We’re welcoming members from Shetland to Stranraer every day and we're very close to hitting record membership numbers. We’re seeing what happens when you inject hope into politics! members.greens.scot/join
05114
Reposted by Dr Alastair Bruce
Zack Polanski @zackpolanski.bsky.social · 18/11/2025
Huge. And I meet more and more over 50s too who will be voting for the Green Party as well! Join.greenparty.org.uk
991132238
Reposted by Dr Alastair Bruce
Scottish Greens @scottishgreens.org · 13/11/2025
The Scottish Greens stand with trans people this week, next week and always. 🏳️‍⚧️🏳️‍🌈
Trans awareness week. Scottish Greens.
013525
Reposted by Dr Alastair Bruce
Scottish Greens @scottishgreens.org · 12/11/2025
9️⃣0️⃣0️⃣0️⃣+ Welcome to all our new members! 👋
9,000 members.

Join the movement. greens.scot/join
410435
Reposted by Dr Alastair Bruce
Zack Polanski @zackpolanski.bsky.social · 19/10/2025
Something extraordinary is happening. +6000 new members in ONE SINGLE day. @greenparty.org.uk just hit 130,000 members and rising!!! Join.greenparty.org.uk
Harriet, Zack, Mothin and Rachel
781693435
Reposted by Dr Alastair Bruce
Ross Greer (he/him) @ross-greer.bsky.social · 23/09/2025
🚨New poll for @scotnational.bsky.social has the @scottishgreens.org in SECOND place! Our message is cutting through. Scotland can be a fairer, greener place if we fix the systems rigged by the super-rich. Join our movement to help turn record polls into real votes! 👉 greens.scot/join
Graphic showing that a new poll would see the Scottish Greens elect a record 18 MSPs, up from the 8 elected at the last election in 2021.
19017
Reposted by Dr Alastair Bruce
George Monbiot @georgemonbiot.bsky.social · 09/09/2025
This is infuriating. What is the point of a Marine Protected Area if trawlers are allowed to keep ploughing it? Yet again, the government has succumbed to commercial lobbying. www.theguardian.com/environment/...
theguardian.com
Bottom trawling to continue in English protected waters, government rules
Defra says blanket ban on ‘destructive’ fishing practice disproportionate as MPs urge minister to reconsider
882394978
Reposted by Dr Alastair Bruce
Eoghan Daltun 🌍 @irishrainforest.bsky.social · 05/09/2025
Survey of 8 countries including Spain and the US finds 82% of people support setting aside 30% land + sea for nature. All over the world, people WANT rewilding. Time our politicians started turning that clear wish into actual policy. Let's bring nature back!!! share.google/8lsJ5PfS2nau...
share.google
Public strongly backs aim of 30% of land and sea set aside for nature, poll finds
Survey of eight countries finds 82% of people support 30x30 biodiversity target, as progress stalls on protected areas
316356
Reposted by Dr Alastair Bruce
George Monbiot @georgemonbiot.bsky.social · 02/09/2025
Telling it like it is, and cutting through.
'We’re here to replace you,’ new Green leader Polanski tells Labour as he terms Starmer’s politics ‘despicable’ .
Landslide winner of leadership election says migrants are backbone of UK and his party should not sell out patriotism to Farage
431674404
Reposted by Dr Alastair Bruce
David Ho @davidho.bsky.social · 30/07/2025
Motherfucking wind farms…
11234704117599
Reposted by Dr Alastair Bruce
Chris Packham @chrisgpackham.bsky.social · 23/07/2025
I’ve joined @ecotalk.bsky.social as their new Chief Ecologist , working to rewild , replant and reintroduce some incredible native species into sites across the UK . You can support British wildlife too , just switch your SIM to Ecotalk– where profits go to nature , not shareholders ! #ad
1152183
Reposted by Dr Alastair Bruce
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 03/06/2025
🔊New post-nominal alert: Prof. Catherine Heymans FLS 😊 Dark Matter; Dark Energy; Galaxies; #Cosmology; Comedy; the Hubble, Rubin and Euclid Telescopes; #SciComm; Long Covid; Virtual Realities; @jimalkhalili.bsky.social and I talked about it all! 📻: www.bbc.co.uk/programmes/m... 🔭🧪👩‍🔬
Catherine (long blond hair) is smiling with headphones on in a BBC radio studio.  Jim Alkalili is also smiling at the camera from an iPad screen on the desk.The logo for the BBC Radio 4 show, "the life scientific".  It shows the silhouette of Jim Alkalili and another head in profile.
3669
Reposted by Dr Alastair Bruce
Maggie Chapman (she/her) @maggiechapman.bsky.social · 16/04/2025
Sending love and solidarity to trans people everywhere. We will always fight to protect human rights, dignity and respect for all people. We stand with the trans community today, tomorrow and always.
A screenshot of an article from the Scottish Green Party website. The headline reads "Trans Rights: Supreme Court Ruling Deeply Concerning for Human Rights". Beneath is an image of a trans pride flag blowing in the sun.
1228680
Dr Alastair Bruce @spacedoot.bsky.social · 29/03/2025
Clouds outside, live stream at the front, simulated view at the back 🤩 The cosmic ballet goes on 😋
Planetarium view of a simulated partial eclipse and a piece of a live stream view of the same
080
Reposted by Dr Alastair Bruce
European Space Agency @esa.int · 13/03/2025
Just in! 📸 The first images from yesterday’s #HeraMission flyby of Mars and its moon Deimos. 👇 www.esa.int/Space_Safety...
15938211
Reposted by Dr Alastair Bruce
ESA Technology @technology.esa.int · 13/03/2025
Our Hera spacecraft science team, including Dr Brian May of Queen, were amazed as the first images came in from the spacecraft's gravity-assist flyby of Mars and martian moon Deimos - see why here: www.esa.int/Space_Safety...
Hera science team see image returned from Mars
428848
Reposted by Dr Alastair Bruce
George Monbiot @georgemonbiot.bsky.social · 10/03/2025
1. You feel powerless? Don’t know what you can do to resist the rise of fascism? Here is an answer: Good Things. Fascism inflicts pain and harm as a matter of doctrine. Kindness, care and conviviality defend us from it. The more we build community, the less it can take root. 🧵
7728371023
Reposted by Dr Alastair Bruce
Wild Justice @wildjustice.bsky.social · 06/03/2025
That's 70.000 people who want to see driven grouse shooting banned. We're nearly 3/4 of the way there to our target of 100,000 signatures. Do you want a ban? If so, please like & share this post! Sign here: petition.parliament.uk/petitions/70...
09361
Reposted by Dr Alastair Bruce
Eoghan Daltun 🌍 @irishrainforest.bsky.social · 07/03/2025
So much profound beauty in our world. But it seems the forces unable to see beyond their own wealth, power, and egos are in the ascendant right now. It's our duty to mind ourselves and each other in these tough times, which may well get much worse. The living world depends on us never giving up. 🌍
532946427
Reposted by Dr Alastair Bruce
Ketan Joshi @ketanjoshi.co · 14/02/2025
This is a veeryyyy good 3 minute explainer of how much power a data center consumes, visualised using Lego. Via John Hyland on LI www.youtube.com/watch?v=6lHB...
youtube.com
Amazing demonstration of data centre electricity use in Ireland - RTE, 2001
YouTube video by Ketan Joshi
1121391
Reposted by Dr Alastair Bruce
James Kennedy @jameskennedy.bsky.social · 08/02/2025
"We are a society of altruists governed by psychopaths" The great @georgemonbiot.bsky.social dropping truth bombs on this weeks show. Check it out (and please subscribe) ✊️ youtu.be/l5_jS5SQfDQ?...
youtu.be
#71 - George Monbiot - How we beat The Invisible Doctrine
YouTube video by The James Kennedy Podcast
34970296
Reposted by Dr Alastair Bruce
Ruth Tingay @ruthtingay.bsky.social · 07/02/2025
Annual release of millions of non-native gamebirds for shooting? Sure, no problem, no licences/permission required, fill yer boots, do what you like. Carefully managed & licensed reintroduction of a native species? Not if its got sharp claws and teeth. www.bbc.co.uk/news/article...
bbc.co.uk
John Swinney rules out reintroduction of lynx to Scotland
The first minister tells farmers that no carnivorous species will be reintroduced under his government.
25533175
Reposted by Dr Alastair Bruce
Euclid UK @eucliduk.bsky.social · 31/01/2025
Are you ready to chase the Moon? 🌖 #NationalAstronomyWeek begins tomorrow, 1st February! You can find out more about how to get involved and an exciting line-up of events across the UK at astronomyweek.org.uk. However, whilst us Earthlings gaze up at the Moon, Euclid won't be joining us... (1/4)
163
Dr Alastair Bruce @spacedoot.bsky.social · 02/01/2025
Caught a piece of the aurora last night near Bergen. Thought it was overcast at first. I have to brush up on my skills! 😋
Skyward shot of auroral greens and reds.Snow-covered roof in foreground, silhouette of trees and green auroral display.
040
Reposted by Dr Alastair Bruce
James Fawcett-Newell @james4cet.bsky.social · 01/01/2025
What a start to 2025! By coincidence, @notverymedieval.bsky.social was driving us to the Borders tonight. We saw the red alert. As I looked out the car window I could see the silhouetted clouds amongst a glowing white sky. We soon parked up at the roadside and got VERY lucky! #aurora #snow 🏴󠁧󠁢󠁳󠁣󠁴󠁿
1163
Reposted by Dr Alastair Bruce
Jwst Feed @jwstfeed.bsky.social · 18/12/2024
MIRI version of NGC 2566. This galaxy is located only 76 million light-years away from us. 🔭 🧪
A spiral galaxy, seen close-up. Its core is a round spot that glows intensely bright, crowned by eight long and spikes that extend across the galaxy, artefacts of the telescope’s structure. Its disc is an oval shape with edges made of very thick and cloudy arms of gas and dust, mostly blue but paler and brighter around patches of stars. Wisps of darker dust also fill the inner disc and swirl off the ends of the arms.
773899387
Reposted by Dr Alastair Bruce
Chris Packham @chrisgpackham.bsky.social · 11/12/2024
For too long fossil fuel companies have had largely unlimited £££ to greenwash their dirty reputations whilst continuing to wreak havoc with our planet – it’s time for that to end . Add your name petition.parliament.uk/petitions/70...
28902297
Reposted by Dr Alastair Bruce
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 02/12/2024
Hot-off-the-press news: this evening Dundee City Council voted to formally approve the recommendation that the Mills Observatory remains open for the public to use! Huge thanks go to Dr Gilchrist, chair of the Dundee Astronomical Society, who has worked tirelessly to secure this win 🥳🔭🏴󠁧󠁢󠁳󠁣󠁴󠁿
An Aerial shot of an observatory building with a white-domed roof surrounded by a forest of Autumnal trees on top of a hill overlooking the city of Dundee.

Credit: https://www.dundeeculture.com/post/everything-you-need-to-know-about-mills-observatory-s-reopening
317329
Reposted by Dr Alastair Bruce
Chris Packham @chrisgpackham.bsky.social · 02/12/2024
Got three minutes ? Angry that 32 satellite-tagged Hen Harriers vanished or were confirmed as being illegally killed in England in 2023 , most on/near grouse moors ? Then please sign this @WildJustice_org petition . Be nice to get to 25K tonight ! petition.parliament.uk/petitions/7000…
62572264
Reposted by Dr Alastair Bruce
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 05/04/2024
Exciting news for Edinburgh and Glasgow: Cosmology-Royalty @astrokatie.com is coming to town!! She'll be talking about the end of the Universe at Dynamic Earth & Glasgow Science Centre. 🔭🧪 ℹ️👇 22nd April: dynamicearth.org.uk/event/meet-t... 23rd April: www.glasgowsciencecentre.org/whats-on/dav...
A flyer for Dynamic Earth that reads
"Planetarium Lates:  Meet the Astrophysicist Dr. Katie Mack"
Monday 22nd April 6pm-8.30pm
Join us for an evening with theoretical astrophysicist Dr. Katie Mack, and journey to the farthest reaches of the cosmos. Discover five universe-ending possibilities proposed by cosmologists ,and how new cutting-edge astronomical observations and particle experiments can tell us which way our cosmos, and everything in it, might reach its ultimate demise.
616233
Dr Alastair Bruce @spacedoot.bsky.social · 11/12/2023
*sniffs* seems alright in here... Hello lovely peeps 🤩
271