Layer3.news

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ASTRÓNOMOS DETECTAN UNA POSIBLE SEÑAL DE VIDA EN UN PLANETA LEJANO

https://www.clarin.com/img/2025/04/17/iF6l-kq4B_2000x1500__1.jpg

✍️ Scientists have found strong evidence of extraterrestrial life on a planet called K2-18b, which orbits a star 120 light-years from Earth. The planet's atmosphere contains a molecule that is only found on Earth in living organisms.

👉 K2-18b is a planet that orbits a star 120 light-years from Earth 👉 The planet's atmosphere contains a molecule called sulfuro de dimetilo, which is only found on Earth in living organisms 👉 The team believes that this molecule could be a sign of life on the planet 👉 Further studies are planned to confirm the findings

-- #NikkuMadhusudhan #StephenSchmidt #ChristopherGlein #MatthewNixon #NikoleLewis #JoshuaKrissansen-Totton #CarlZimmer #Earth #K2-18b #Chile #Texas #Maryland #Washington #science

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Nikku Madhusudhan Stephen Schmidt Christopher Glein Matthew Nixon Nikole Lewis Joshua Krissansen-Totton Carl Zimmer Earth

nostr:nevent1qvzqqqqqqypzqen9mck95fvwtvf7n9wgneuudfgpsvcr6t6nh0pct9rfzvh4ulzsqyd8wumn8ghj7ctjw35kxmr9wvhxcctev4erxtnwv4mhxqpqxtmpw0qkec0cgsy5n7hkpuscp5902ujacwnuuvu03lvr5p6qtjaq3z5efx

ARE WE ALONE? THE SPACE TELESCOPE WEBB DETECTED 'INDICATORS' OF LIFE TRACKS ON A PLANET OUTSIDE THE SOLAR SYSTEM

https://www.clarin.com/img/2023/09/13/S1jHitMD0_2000x1500__1.jpg

✍️ A team of astronomers announced that the James Webb Space Telescope detected promising signs of life on a planet outside the Solar System, but experts have raised concerns about the findings.

👉 The James Webb Space Telescope detected signs of two chemical products in the atmosphere of K2-18b 👉 The chemicals are considered 'bio-signatures' of life 👉 Experts have raised concerns about the possibility of non-biological explanations for the presence of these chemicals 👉 The team emphasized the need for further observations to confirm the findings

-- #NikkuMadhusudhan #RaymondPierrehumbert #SaraSeager #K2-18b #Leo #Cambridge #Oxford #MIT #science

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Nikku Madhusudhan Raymond Pierrehumbert Sara Seager K2-18b Leo Cambridge Oxford MIT

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COULD THIS FARAWAY WORLD BE HOME TO LIFE?

https://ichef.bbci.co.uk/news/1024/branded_news/4207/live/56b76590-1b62-11f0-b1b3-7358f8d35a35.jpg

✍️ Scientists have found new evidence that a distant planet may be home to life.

👉 Planet K2-18b's atmosphere contains signs of molecules that are only produced by simple organisms on Earth 👉 The evidence is tentative and requires further confirmation 👉 The discovery was made by studying the planet's atmosphere

-- #PallabGhosh #K2-18b #science

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Pallab Ghosh K2-18b science mainstream:perspective

nostr:nevent1qvzqqqqqqypzqjnzeqspwhj7k8xx9jh5d2vwqtqm37yvuy3c7mjqxvmf5d84u9lcqyd8wumn8ghj7ctjw35kxmr9wvhxcctev4erxtnwv4mhxqpqeh398yzs8fy4wplv0mh935t254u7kvnt0mehvkdsenksw6cspxls7dun54

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SCIENTISTS SAY THEY FIND 'STRONG EVIDENCE' OF LIKELY PRESENCE OF LIFE OUTSIDE SOLAR SYSTEM

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✍️ Scientists at the University of Cambridge have detected chemical signs of two rare gases in the atmosphere of exoplanet K2-18b, which may indicate the presence of biological activity.

👉 The University of Cambridge has detected chemical signs of two rare gases in the atmosphere of exoplanet K2-18b 👉 The gases detected are dimethyl sulfide (DMS) and/or dimethyl disulfide (DMDS) 👉 These gases are only produced by life on Earth, making this discovery potentially indicative of biological activity 👉 Additional observations are planned to verify the detection 👉 Exoplanet K2-18b is located 124 light-years from Earth and orbits the star K2-18

-- #LONDON #UniversityofCambridge #Earth #K2-18b #K2-18 #science

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LONDON University of Cambridge Earth K2-18b K2-18 science eastern-bloc:perspective

nostr:nevent1qvzqqqqqqypzq46ete6c246lk98sh22zunqfrg64km3a9m4gn5hx8s0awus3aqfkqyd8wumn8ghj7ctjw35kxmr9wvhxcctev4erxtnwv4mhxqpq4eq9954tdq24v8pgucw0f4peklgtqlp3d4pvkm0pavrkkpt7qz4svqzm8m

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NEW STUDY: STRONGEST EVIDENCE FOUND FOR LIFE BEYOND EARTH

https://img.mako.co.il/2023/09/13/nasa_autoOrient_i.jpg

✍️ Scientists have discovered strong signs of possible life on a distant exoplanet, K2-18b, using the James Webb telescope. The planet, 124 light-years away, has conditions that could support liquid water and potentially life.

👉 Scientists used the James Webb telescope to detect chemical fingerprints of gases on K2-18b 👉 The gases are produced by biological processes on Earth, suggesting possible life on the exoplanet 👉 K2-18b is 124 light-years away and has conditions that could support liquid water 👉 More research is needed to confirm the discovery and determine if life exists on the exoplanet

-- #NikoMadhusudhan #K2-18b #Earth #UniversityofCambridge #science

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Niko Madhusudhan K2-18b Earth University of Cambridge science Israel:perspective

nostr:nevent1qvzqqqqqqypzqjmytcahp0hwmk3vr0xhuuqegpsjyghjy858der555g379pcd5vgqyd8wumn8ghj7ctjw35kxmr9wvhxcctev4erxtnwv4mhxqpq3fahl4q3nc9aulqm38rhyhgfh4pjexznakdx36nv8t6cxy8e9a2qxxzn29

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THE JAMES WEBB TELESCOPE DETECTS 'INDICATIONS' OF POSSIBLE EXISTENCE OF LIFE OUTSIDE THE SOLAR SYSTEM

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✍️ A team of astronomers announced that the James Webb Space Telescope detected promising signs of life on a planet outside the Solar System, but experts have raised reservations.

👉 The James Webb Space Telescope detected signs of two chemicals in the atmosphere of K2-18b 👉 The chemicals are considered bio-signatures of life 👉 The findings are promising, but experts caution that more observations are needed to confirm the results 👉 The implications of this discovery could be enormous

-- #NikkuMadhusudhan #RaymondPierrehumbert #SaraSeager #K2-18b #Leo #Cambridge #Oxford #MIT #science

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Nikku Madhusudhan Raymond Pierrehumbert Sara Seager K2-18b Leo Cambridge Oxford MIT

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BREAKTHROUGH DISCOVERY ON EXOPLANET COULD SIGNAL ALIEN LIFE

https://cdn.decrypt.co/wp-content/uploads/2020/09/nasa-satellite-earth-gID_7.jpg

✍️ Scientists in the UK may have discovered the strongest evidence yet of life beyond our solar system on the exoplanet K2-18b.

👉 K2-18b is a distant exoplanet orbiting a red dwarf star 124 light-years away 👉 The planet has a mass 8.6 times that of Earth and a radius 2.6 times larger 👉 The discovery was made using transit spectroscopy, which analyzes the wavelengths of starlight filtered through the planet's atmosphere 👉 The detection of dimethyl sulfide and dimethyl disulfide is a strong indication of life on K2-18b

-- #NikkuMadhusudhan #UniversityofCambridge #Earth #K2-18b #JezeroCrater #Mars #science

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Nikku Madhusudhan University of Cambridge Earth K2-18b Jezero Crater Mars science Technology:perspective

nostr:nevent1qvzqqqqqqypzp4m3lqsxjl03ky2syp6znfc99j37fg6z02739mntxc7rq0wcd49mqyd8wumn8ghj7ctjw35kxmr9wvhxcctev4erxtnwv4mhxqpqzauetm38np45zp2dlghmqgx2q6hnfp9vxewedu4p3f85lduquskqyjgx66

THE TRUTH ABOUT LIFE ON OTHER PLANETS - AND WHAT IT MEANS FOR HUMANS

https://ichef.bbci.co.uk/news/1024/branded_news/c228/live/3252c4a0-1aa0-11f0-8a1e-3ff815141b98.png

✍️ Scientists have made a breakthrough in the search for alien life, with the discovery of signs of a gas on a planet called K2-18b that could be produced by simple marine organisms.

👉 Scientists have detected signs of a gas on a planet called K2-18b that could be produced by simple marine organisms. 👉 The discovery of life on another world is a significant moment in human history. 👉 The scientists leading the team that made the detection believe that the prospect of finding alien life is not far away. 👉 The discovery of alien life could have a profound impact on our society and our psyche.

-- #ProfNikkuMadhusudhan #ProfCatherineHeymans #ProfMicheleDougherty #DrRobertMassey #K2-18b #CambridgeUniversity #Chileandesert #Mars #Venus #Jupiter #Saturn #Titan #science

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Prof Nikku Madhusudhan Prof Catherine Heymans Prof Michele Dougherty Dr Robert Massey K2-18b Cambridge University Chilean desert Mars

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Filtering by: K2-18b · clear filter

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NEW ANALYSIS CASTS DOUBT ON 'BIOSIGNATURES' FOUND ON PLANET K2-18B

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✍️ Researchers have detected biosignature gases on planet K2-18b, but a new analysis casts doubt on the findings.

-- #K2-18b #JamesWebbSpaceTelescope #science

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K2-18b James Webb Space Telescope science mainstream:perspective

4/25/2025

npub1n7eupfw…adz923

BELMONT CLUB: WHERE ARE THEY?

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✍️ A team of researchers claims to have detected biochemical signatures on a nearby exoplanet, K2-18b, which could be indicative of extraterrestrial life. This discovery has sparked debate about the Fermi paradox and potential solutions.

-- #EnricoFermi #RobinHanson #NickBostrom #MaxTegmark #Cambridge #NewYork #Oxford #K2-18b #science

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Enrico Fermi Robin Hanson Nick Bostrom Max Tegmark Cambridge New York Oxford K2-18b

4/24/2025

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IS THERE REALLY LIFE ON PLANET K2-18B? WE CAN’T RULE IT OUT, BUT SOME KEY QUESTIONS MUST BE ANSWERED | NATHALIE CABROL

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✍️ The article discusses the recent detection of dimethyl sulphide (DMS) or dimethyl disulphide (DMDS) on the exoplanet K2-18b, which could be a sign of life, but the findings are not definitive and require further study.

-- #NikkuMadhusudhan #NathalieCabrol #Earth #K2-18b #science

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Nikku Madhusudhan Nathalie Cabrol Earth K2-18b science liberal:perspective

4/22/2025

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ASTRÓNOMOS DETECTAN UNA POSIBLE SEÑAL DE VIDA EN UN PLANETA LEJANO

https://www.clarin.com/img/2025/04/17/iF6l-kq4B_2000x1500__1.jpg

✍️ Scientists have found strong evidence of extraterrestrial life on a planet called K2-18b, which orbits a star 120 light-years from Earth. The planet's atmosphere contains a molecule that is only found on Earth in living organisms.

-- #NikkuMadhusudhan #StephenSchmidt #ChristopherGlein #MatthewNixon #NikoleLewis #JoshuaKrissansen-Totton #CarlZimmer #Earth #K2-18b #Chile #Texas #Maryland #Washington #science

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Nikku Madhusudhan Stephen Schmidt Christopher Glein Matthew Nixon Nikole Lewis Joshua Krissansen-Totton Carl Zimmer Earth

nostr:nevent1qvzqqqqqqypzqen9mck95fvwtvf7n9wgneuudfgpsvcr6t6nh0pct9rfzvh4ulzsqyd8wumn8ghj7ctjw35kxmr9wvhxcctev4erxtnwv4mhxqpqxtmpw0qkec0cgsy5n7hkpuscp5902ujacwnuuvu03lvr5p6qtjaq3z5efx

ARE WE ALONE? THE SPACE TELESCOPE WEBB DETECTED 'INDICATORS' OF LIFE TRACKS ON A PLANET OUTSIDE THE SOLAR SYSTEM

https://www.clarin.com/img/2023/09/13/S1jHitMD0_2000x1500__1.jpg

✍️ A team of astronomers announced that the James Webb Space Telescope detected promising signs of life on a planet outside the Solar System, but experts have raised concerns about the findings.

-- #NikkuMadhusudhan #RaymondPierrehumbert #SaraSeager #K2-18b #Leo #Cambridge #Oxford #MIT #science

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Nikku Madhusudhan Raymond Pierrehumbert Sara Seager K2-18b Leo Cambridge Oxford MIT

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COULD THIS FARAWAY WORLD BE HOME TO LIFE?

https://ichef.bbci.co.uk/news/1024/branded_news/4207/live/56b76590-1b62-11f0-b1b3-7358f8d35a35.jpg

✍️ Scientists have found new evidence that a distant planet may be home to life.

-- #PallabGhosh #K2-18b #science

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Pallab Ghosh K2-18b science mainstream:perspective

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SCIENTISTS SAY THEY FIND 'STRONG EVIDENCE' OF LIKELY PRESENCE OF LIFE OUTSIDE SOLAR SYSTEM

https://tass.com/img/blocks/common/tass_logo_share_eng.png

✍️ Scientists at the University of Cambridge have detected chemical signs of two rare gases in the atmosphere of exoplanet K2-18b, which may indicate the presence of biological activity.

-- #LONDON #UniversityofCambridge #Earth #K2-18b #K2-18 #science

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LONDON University of Cambridge Earth K2-18b K2-18 science eastern-bloc:perspective

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npub12av4uav…e52qag

NEW STUDY: STRONGEST EVIDENCE FOUND FOR LIFE BEYOND EARTH

https://img.mako.co.il/2023/09/13/nasa_autoOrient_i.jpg

✍️ Scientists have discovered strong signs of possible life on a distant exoplanet, K2-18b, using the James Webb telescope. The planet, 124 light-years away, has conditions that could support liquid water and potentially life.

-- #NikoMadhusudhan #K2-18b #Earth #UniversityofCambridge #science

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Niko Madhusudhan K2-18b Earth University of Cambridge science Israel:perspective

nostr:nevent1qvzqqqqqqypzqjmytcahp0hwmk3vr0xhuuqegpsjyghjy858der555g379pcd5vgqyd8wumn8ghj7ctjw35kxmr9wvhxcctev4erxtnwv4mhxqpq3fahl4q3nc9aulqm38rhyhgfh4pjexznakdx36nv8t6cxy8e9a2qxxzn29

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THE JAMES WEBB TELESCOPE DETECTS 'INDICATIONS' OF POSSIBLE EXISTENCE OF LIFE OUTSIDE THE SOLAR SYSTEM

https://resizer.glanacion.com/resizer/v2/NZLA5D24MJCQFEGROAAEETWKYM.jpeg?auth=2c192115d1abb1c4d7cec7a68d21fcc12cf5942888f613d0c53512845771a3ad&smart=true&width=1200&height=535

✍️ A team of astronomers announced that the James Webb Space Telescope detected promising signs of life on a planet outside the Solar System, but experts have raised reservations.

-- #NikkuMadhusudhan #RaymondPierrehumbert #SaraSeager #K2-18b #Leo #Cambridge #Oxford #MIT #science

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Nikku Madhusudhan Raymond Pierrehumbert Sara Seager K2-18b Leo Cambridge Oxford MIT

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BREAKTHROUGH DISCOVERY ON EXOPLANET COULD SIGNAL ALIEN LIFE

https://cdn.decrypt.co/wp-content/uploads/2020/09/nasa-satellite-earth-gID_7.jpg

✍️ Scientists in the UK may have discovered the strongest evidence yet of life beyond our solar system on the exoplanet K2-18b.

-- #NikkuMadhusudhan #UniversityofCambridge #Earth #K2-18b #JezeroCrater #Mars #science

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Nikku Madhusudhan University of Cambridge Earth K2-18b Jezero Crater Mars science Technology:perspective

nostr:nevent1qvzqqqqqqypzp4m3lqsxjl03ky2syp6znfc99j37fg6z02739mntxc7rq0wcd49mqyd8wumn8ghj7ctjw35kxmr9wvhxcctev4erxtnwv4mhxqpqzauetm38np45zp2dlghmqgx2q6hnfp9vxewedu4p3f85lduquskqyjgx66

THE TRUTH ABOUT LIFE ON OTHER PLANETS - AND WHAT IT MEANS FOR HUMANS

https://ichef.bbci.co.uk/news/1024/branded_news/c228/live/3252c4a0-1aa0-11f0-8a1e-3ff815141b98.png

✍️ Scientists have made a breakthrough in the search for alien life, with the discovery of signs of a gas on a planet called K2-18b that could be produced by simple marine organisms.

-- #ProfNikkuMadhusudhan #ProfCatherineHeymans #ProfMicheleDougherty #DrRobertMassey #K2-18b #CambridgeUniversity #Chileandesert #Mars #Venus #Jupiter #Saturn #Titan #science

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Prof Nikku Madhusudhan Prof Catherine Heymans Prof Michele Dougherty Dr Robert Massey K2-18b Cambridge University Chilean desert Mars