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Gurbir Singh

@gurbirsingh.bsky.social
43 followers 46 following 112 posts

Writer on space, science and history Podcast - astrotalkuk.org Web. - gurbir.co.uk Linkedin - linkedin.com/in/gurbirsinghinfosec

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Gurbir Singh @gurbirsingh.bsky.social · 01/10/2026
gurbir.substack.com/p/science-as...
gurbir.substack.com
Science as the Bedrock: Putting Science First in China’s Space Program
Interview with Professor Wu Ji, founding director of China’s National Space Science Centre
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Gurbir Singh @gurbirsingh.bsky.social · 25/09/2026
Defence allocations now account for 56% of global space spending. While WMDs are banned in orbit, conventional weapons are not. Dr. Serge Plattard examines human-made environmental crises in space. Prefer to read rather than listen? Download the transcript PDF. 🎧 astrotalkuk.org/episode-138-...
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Gurbir Singh @gurbirsingh.bsky.social · 23/08/2026
A detailed piece by JackC from www.china-in-space.com Chang’e 7 Moon Mission Delayed by One Month open.substack.com/pub/phazzee/... #cnsa #Chang'e7
open.substack.com
Chang’e 7 Moon Mission Delayed by One Month
Weather and limited launch windows have made the first mission to the lunar south pole to forego its flight opportunities until September.
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Gurbir Singh @gurbirsingh.bsky.social · 06/08/2026
Going to the #solareclipse in #Spain. One good source of weather is www.besselianelements.com/home/eclipse.... Pictures below from this source - today
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Gurbir Singh @gurbirsingh.bsky.social · 06/08/2026
Arcetri Observatory in #Florence has a rare connection between two great scientists, Galileo and Einstein. Galileo came to Florence because of his daughter, and 300 years later, Albert Einstein came because of his sister. Organised by @cospar.bsky.social #COSPAR2026 i astrotalkuk.org/arcetri-obse...
astrotalkuk.org
Arcetri Observatory in Florence, where Galileo and Einstein converge - AstrotalkUK
Located just on the outskirts of Florence, amongst the rolling Tuscan hills, is the Arcetri Observatory. It was the home of the first Solar Telescope in Italy. It is still there, although no longer in...
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Gurbir Singh @gurbirsingh.bsky.social · 31/07/2026
If you are attending the @cospar.bsky.social Assembly in Florence (1st - 9th August), the associated App is really useful. It is NOT a traditional app for your mobile phone but a website. app.cospar-assembly.org/2026/ Here are some of the things you can do with it.
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Gurbir Singh @gurbirsingh.bsky.social · 14/07/2026
Interested in space and in Manchester on Thursday 17th July? This may be of interest. osc.supernovalabs.co.uk Yes, there is an agenda and a list of speakers but you don't have to just listen - you can put your name down and speak too. It is in the centre of Manchester and completely free.
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Gurbir Singh @gurbirsingh.bsky.social · 11/07/2026
Heading to #COSPAR2026 in Florence (1–9 Aug), then chasing totality. The 12 Aug total solar eclipse crosses Spain — I fly in on the 10th, aiming for #Zaragoza's clear skies. Anyone else on a similar path? Travelling with my Seestar S50. #Eclipse2026 #SolarEclipse
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Gurbir Singh @gurbirsingh.bsky.social · 10/07/2026
"The next time humans go to the Moon, they will go to stay" That is the mantra these days. What will that look like? A free online webinar via Zoom. No need to sign up - Zoom link in this page internationalmoonday.org/event/moon-a...
internationalmoonday.org
Moon Architecture FORUM Series – Episode 1: Moon Village – From Vision to Reality – What’s Next? – International Moon Day
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Gurbir Singh @gurbirsingh.bsky.social · 08/07/2026
I am playing with Claude Code and came across something unusual. Not a major issue, just a little quaint. What Claude Code called "the language-model equivalent of a typo". Out of the blue, it included a Chinese character in a response. I am familiar with hallucinations but .. not this.
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Gurbir Singh @gurbirsingh.bsky.social · 02/06/2026
El Niño returns in November 2026 with high risks of devastation (flooding, wildfires and drought) around the globe. A relatively easy-to-read report with lots of graphics and data on the "coming storm" this autumn. www.bbc.co.uk/news/resourc...
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Gurbir Singh @gurbirsingh.bsky.social · 14/05/2026
A great read. Combines an intro to Space Law, value of international collaboration in space and current geopolitics open.substack.com/pub/spacecit...
open.substack.com
Nerding out to The Martian
They could have just asked a space lawyer!
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Gurbir Singh @gurbirsingh.bsky.social · 12/05/2026
share.google/Fi0ueZHgY02B... potential Aurora tonight...
share.google
Homepage | NOAA / NWS Space Weather Prediction Center
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Gurbir Singh @gurbirsingh.bsky.social · 12/05/2026
In a two-part interview with Nicol Wistreich (author, filmmaker, and more), he reflects on the early days of #OpenSource and its enduring value. @wordpress.org was founded with Matt Mullenweg. Mike asserts, “I am perfectly content with the way it has gone”. 25.netribution.co.uk/nic/mike-lit...
25.netribution.co.uk
Mike Little: the British co-founder of WordPress you've probably never heard of (but should)…
In the story of WordPress –the tool that powers 45% of the web– Mike Little is Steve Wozniak to Matt Mullenweg's Steve Jobs. But unlike Woz, Mike never had shares in Matt's $7bn business – or even a j...
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Gurbir Singh @gurbirsingh.bsky.social · 29/04/2026
Increasing rate of Starlink satellites - 627 in 2025. Does anyone know why there is such an increase? www.spaceweather.com/starlink/sta...
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Gurbir Singh @gurbirsingh.bsky.social · 13/04/2026
..and three months later Gagarin came to #Manchester
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Gurbir Singh @gurbirsingh.bsky.social · 10/04/2026
This talk is on Wednesday, 15th April - Next Wednesday. Tickets here www.manlitphil.ac.uk/events/explo...
manlitphil.ac.uk
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Gurbir Singh @gurbirsingh.bsky.social · 07/04/2026
By Friday, 10th April, the #ArtemisII mission should be over, and the four crew members should be back with their families. But what kind of Earth will they be returning to? A short blogpost, in this troubled moment. astrotalkuk.org/are-we-moral...
astrotalkuk.org
Are we morally ready to be an interplanetary species? - AstrotalkUK
Apollo 8’s 1968 mission has been compared to that of Artemis 2. Even though Artemis 2 did not orbit the Moon, whereas Apollo 8 observed the lunar surface during 10 lunar orbits, […]
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Gurbir Singh @gurbirsingh.bsky.social · 23/03/2026
If you are in the northwest of England, this talk by Professor John Zarnecki may be of interest. 15 April 2026 6:30pm - 8:00pm @nasa #Hugyns #dragonfly #saturn #Titan www.manlitphil.ac.uk/events/explo...
manlitphil.ac.uk
Exploring the Surface of Titan
One of the instruments on Huygens, which made the 1.5 billion km trek to the surface of Titan, was designed by Dr John Geake from the University of Manchester.
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Gurbir Singh @gurbirsingh.bsky.social · 12/03/2026
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Gurbir Singh @gurbirsingh.bsky.social · 01/03/2026
Where will you be on 12th August this year? I plan to be in the Spanish city of Zaragoza. Why, because shortly before sunset on that day, the shadow of the Moon will bring the spectacle of a Total Solar eclipse. #TotalsolarEclipse More details and links here astrotalkuk.org/total-solar-...
astrotalkuk.org
Total Solar Eclipse - Spain 12 August 2026 - AstrotalkUK
For the first time since 1999, a total solar eclipse will be visible from Europe. Although the precise times of the start and the eclipse are known with remarkable precision, […]
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Gurbir Singh @gurbirsingh.bsky.social · 27/01/2026
Space Weather has never been more important. During @cospar.bsky.social in #Cyprus, I spoke with Professor Pallam Raju a space scientist from #India 's #PRL in Ahmedabad Here is a short audio clip - full episode via link below. astrotalkuk.org/episode-131-...
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Gurbir Singh @gurbirsingh.bsky.social · 08/01/2026
The USA withdrawing from International Organizations, Conventions, and Treaties - @unitednations1945.bsky.social and non #UN. If we can't work cooperatively on Earth, do we deserve to be a multiplanetary species..? www.whitehouse.gov/presidential...
whitehouse.gov
Withdrawing the United States from International Organizations, Conventions, and Treaties that Are Contrary to the Interests of the United States
MEMORANDUM FOR THE HEADS OF EXECUTIVE DEPARTMENTS AND AGENCIES By the authority vested in me as President by the Constitution and the laws of the United
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Gurbir Singh @gurbirsingh.bsky.social · 02/01/2026
Geopolitics was bad last year and, in all likelihood, will get worse in 2026. Best of luck for 2026 – we need it! In the meantime, some pictures from last week. It is a beautiful universe and we are part of it. Pictures form a #seestarS50
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Gurbir Singh @gurbirsingh.bsky.social · 01/01/2026
Hi @planet4589.bsky.social and a happy new year to you too. I can imagine your deep resentment and pain at this announcement www.nytimes.com/2025/12/31/c... I don't know how this will actually pan out, but does your library have the capacity to rescue some items destined for the trash?
nytimes.com
NASA’s Largest Library Is Closing Amid Staff and Lab Cuts
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Gurbir Singh @gurbirsingh.bsky.social · 05/12/2025
#Cyprus recently became an Associate Member of @esa.int. What is Cyprus doing in Space? I discussed this with George A Danos, president of the #CyprusSpaceExplorationOrganisation Recorded in Nicosia during @cospar.bsky.social cospar2025.org Listen or download here astrotalkuk.org/cyprusinspace/
cospar2025.org
COSPAR 2025 Scientific Symposium
The Committee on Space Research (COSPAR) is proud to announce the COSPAR 2025 Scientific Symposium in cooperation with the Cyprus Space Exploration Organisation (CSEO). This Symposium, themed "Space E...
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Gurbir Singh @gurbirsingh.bsky.social · 17/11/2025
Want to learn about the Space Elevator and #Graphene role in helping realise it? Wednesday 19th Nov at 18:30, Adrian Nixon and Rob Whieldon will be speaking at #Manchester Literary and Philosophical Society. Tickets here www.manlitphil.ac.uk/events/the-s...
manlitphil.ac.uk
The Space Elevator
Rob and Adrian, from the Graphene Engineering and Innovations Centre on Sackville Street, will explain what graphene is, its latest applications, and how it will enable the ultimate civil engineering ...
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Gurbir Singh @gurbirsingh.bsky.social · 01/11/2025
Yesterday’s launch of #Shenzhou-21 carrying a crew of three to the #Tiangong Space Station took just over three and a half hours. Previous crewed launches took almost double that, six and a half hours. Pictures from @cgtn.bsky.social astrotalkuk.org/shenzhou-21-...
astrotalkuk.org
Shenzhou-21: From Launch to space station in 3.5 hours - AstrotalkUK
Shenzhou-21 took just 3.5 hours from Launch to docking with Tiongong Space Station. How do these "fast track" trajectories work?
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Gurbir Singh @gurbirsingh.bsky.social · 31/10/2025
The #UniversityofManchester set up the #NGI & the #GEIC in #Manchester. Prof James Baker outlines some of the Graphene-based products, services, and companies achieving commercial success in #Manchester with #Graphene A short clip below. Full interview here astrotalkuk.org/episode-126-...
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Gurbir Singh @gurbirsingh.bsky.social · 29/10/2025
Around 15th November 2025, #Voyager will be 1 light-day away from Earth. Recorded at #Cospar 2022 in #Athens. Professor Stamatios Krimigis, in his role on the 1977 Voyager mission, carried this plaque. astrotalkuk.org/episode-99-p... cospar2025.org starts on Monday in #Nicosia, Cyprus.
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Gurbir Singh @gurbirsingh.bsky.social · 29/10/2025
Recorded during #Cospar2022 in #Athens. A deep dive into the Antikythera mechanism astrotalkuk.org/episode-109-...
astrotalkuk.org
Episode 109 - The Antikythera Mechanism with Prof Xenophon Moussas - AstrotalkUK
I first came across the Antikythera Mechanism just over a decade ago. It is still the most incredible artefact from history. It is as out of place in our time as William Shakespeare using an Iphone or...
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Gurbir Singh @gurbirsingh.bsky.social · 29/10/2025
#Cospar2025 starts next Monday here in #Nicosia, organised locally by the #Cyprus Space Office and Cyprus Space Exploration Organisation (#CSEO). Is anyone arriving (arrived) early and would like to meet up?
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Gurbir Singh @gurbirsingh.bsky.social · 04/09/2025
Captain Eric "Winkle" Brown (20 Jan 1920 – 21 Feb 2016) was one of Britain's Best Pilots. Encouraged to choose flying by a German Flying Ace, Ernst Udet An interview from Jan 2011, containing segments not previously published. astrotalkuk.org/episode-125-... @theaviationist.com @theaviation.show
astrotalkuk.org
Episode 125: Britian's Greatest Pilot Captain Eric "Winkle" Brown - AstrotalkUK
You may have seen the BBC documentary Britain's Greatest Pilot. Yes, he was an outstanding pilot, but there was much more to him than just that. I published extracts from an interview with Captain Eri...
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Gurbir Singh @gurbirsingh.bsky.social · 31/08/2025
The Breakthrough Foundation has taken on the challenge of addressing some of humanity's most pressing questions. Based on interviews conducted during Breakthrough Discuss in June 2025 in Oxford. First published by (i4is.org) astrotalkuk.org/breakthrough... #BreakthroughPrize #BreakthroughFoundation
astrotalkuk.org
Breakthrough Initiative - A Decade On - AstrotalkUK
What is the Breakthrough Initiative? Who leads it? How is it funded and what are the big questions for humanity it is hoping to address?
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Gurbir Singh @gurbirsingh.bsky.social · 30/08/2025
An interesting read. One tidbit: the risk of collisions is space does NOT increase linearly with the number of satellites - "The collision rate is the square of the number of satellites, which means that if you have 10 times as many satellites, then there’s going to be 100 times as many collisions."
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Gurbir Singh @gurbirsingh.bsky.social · 30/08/2025
In 2023, India joined the Artemis Accords, led by the USA. China and Russia never joined, offering instead the International Lunar Research Station. Could India switch sides later this year? An interesting piece from EurAsian Times by Prakash Nanda www.eurasiantimes.com/nuclear-race...
eurasiantimes.com
Nuclear Race To Moon: Will India Switch Sides In The Lunar Race & Join Russia & China To Challenge U.S.?
One of the unintended consequences of the U.S. President Donald Trump virtually dumping India out of favor on the ostensible grounds of divergence in trade issues and the Modi government buying Russia...
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Gurbir Singh @gurbirsingh.bsky.social · 30/07/2025
Just under two hours for the launch of @isro @nasa #NISAR mission. Over a decade in the making. Livestream links for NASA and ISRO and much more here www.reddit.com/r/ISRO/comme...
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Gurbir Singh @gurbirsingh.bsky.social · 25/07/2025
Not just @esa.int astronauts. #Shubhanshushukla from #ISRO took some gajar halwa (a sweet, carrot-based "pudding") to the #ISS last month. Try it next time you go for an indian meal. Here is India's PM @narendra-modi.bsky.social‬ talking about it - (in Hindi) www.youtube.com/shorts/wZE5m...
youtube.com
When PM Modi enquired Group captain Shubhanshu Shukla about Gajar ka Halwa | #shorts
YouTube video by Narendra Modi
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Gurbir Singh @gurbirsingh.bsky.social · 17/07/2025
Yesterday was day one of the UK Space Conference here in the heart of Manchester. All three of the UK's selected astronauts, along with the head of the European Space Agency, Josef Aschbacher, were present. A bit more here astrotalkuk.org/ukspace-conf...
astrotalkuk.org
UKSpace Conference 2025 Manchester - AstrotalkUK
A few notes from the two-day UKspace conference that started today and ends tomorrow. Located in the heart of Manchester – Manchester Central. Space in UK UK has around 1900 […]
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Gurbir Singh @gurbirsingh.bsky.social · 08/07/2025
Today on Manchester Science on @allfm.bsky.social, Jocelyn Bell-Burnell on her advocacy for women in science & the discovery of Pulsars. Listen live on allfm.org at 13:00 today or download and listen anytime from astrotalkuk.org/manchesterscience #radioastronomy #pulsars #stem #Breakthroughprize
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Gurbir Singh @gurbirsingh.bsky.social · 25/06/2025
Thanks for your time yesterday @manchesterhistory.uk Recording available here astrotalkuk.org/manchestersc....
astrotalkuk.org
Manchester Science - AstrotalkUK
This page lists all the programs broadcast on Allfm.org in my series under the title Manchester Science. This series explores the science being conducted in and around Manchester right now. […]
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Gurbir Singh @gurbirsingh.bsky.social · 24/06/2025
Today on Manchester Science, the story of a young German writer with radical ideas - Friedrich Engels and his 1845 book, The Condition of the Working Class, with urban historian, journalist, and author Dr Dean Kerby. Live at 13:00 allfm.org
allfm.org
All FM
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Gurbir Singh @gurbirsingh.bsky.social · 10/06/2025
Interested in aviation history? Heard of Captain Eric "Winkle" Brown? If so you may be interested in radio program on @allfm.bsky.social at 1pm today or a longer version coming as a podcast episode soon on astrotalkuk.org. Here is a two-minute clip @theaviationist.com @areonautical.bsky.social @
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Gurbir Singh @gurbirsingh.bsky.social · 27/05/2025
Congratulations @mikelittle.com and @ma.tt . A good time to share this interview from 2010. Neither of you has aged a bit! wordpress.tv/2010/03/09/m...
wordpress.tv
Interview with Matt Mullenweg and Mike Little
Matt Mullenweg and Mike Little, founding developers of WordPress, discuss the history of WordPress, the open source philosophy behind it, and their backgrounds in this interview recorded at WordCam…
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Gurbir Singh @gurbirsingh.bsky.social · 27/05/2025
An image and a story that will echo through the ages..
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Gurbir Singh @gurbirsingh.bsky.social · 27/05/2025
The Toliman Space Telescope will image the Alpha-Centauri System from Earth orbit in exquisite detail. Dr Karel Valenta, Project Manager describes the current mission status. Live on @allfm.bsky.social at 1 pm today or download astrotalkuk.org/manchestersc.... #breakthroughdiscuss #AlphaCentauri
astrotalkuk.org
Manchester Science - AstrotalkUK
This page lists all the programs broadcast on Allfm.org in my series under the title Manchester Science. This series explores the science being conducted in and around Manchester right now. […]
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Gurbir Singh @gurbirsingh.bsky.social · 13/05/2025
Soaring over the surface of Titan: #NASA #Dragonfly Mission. Want to know the latest on @nasa’s #Dragonfly mission to hashtag#Saturn’s largest Moon - #Titan? Listen live at 13:00 today on @allfm.bsky.social or download & listen anytime astrotalkuk.org/manchestersc... @astrobiology.bsky.social
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Gurbir Singh @gurbirsingh.bsky.social · 01/05/2025
The #Breakthrough Discuss conference, held on 23rd and 24th April 2025 in Oxford, overseen by Dr Pete Worden, Chairman of the #breakthroughPrizeFoundation. A former Brigadier. General and astrophysicist in this interview, he talks about @setiinstitute.bsky.social astrotalkuk.org/the-breakthr...
astrotalkuk.org
Episode 122. Are we alone and the Breakthrough Initiatives - AstrotalkUK
A two-day Breakthrough Discuss conference held on 23rd and 24th April 2025 in Oxford England, took stock of the latest developments through three main sessions: "Forms of Non-Terrestrial Life", "The N...
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Gurbir Singh @gurbirsingh.bsky.social · 17/04/2025
A Brown Dwarf, something between planets and stars was discovered at the Mount Tiede Observatory in 1995. The full story in episode 121 astrotalkuk.org/episode-121-... with Zhang Jerry. A short audio clip below, where Jerry explains that free-floating brown dwarfs could host primitive life.
astrotalkuk.org
Episode 121 – Failed stars or successful planets? - AstrotalkUK
The story of Teide-1 (the first brown dwarf to be observed) is the story at the other end of a star's life cycle. That early stage is when stars transition from a huge cloud of dust and gas (billions ...
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Gurbir Singh @gurbirsingh.bsky.social · 17/04/2025
The #BBC News piece is an interesting read, but it overeggs the story. There is no smoking gun here - no imminent discovery! Check out reports BBC Report= www.bbc.co.uk/news/article... Press release= www.cam.ac.uk/stories/stro... The Astrophysical Journal= iopscience.iop.org/article/10.3...
bbc.co.uk
Scientists find promising hints of life on distant planet K2-18b
Scientists find new but tentative evidence that a faraway world orbiting another star may be home to life.
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