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315 articles trouvés

Volcanoes may carpet surface of newfound Earth-size exoplanet
Mike Wall

17/05/2023 Lecture 4 min

Source de l'article : Space.com
Volcanoes May Carpet Surface Of Newfound Earth-Size Exoplanet
A newfound exoplanet that lies 90 light-years from Earth may be studded with active volcanoes, whose emissions could sustain an atmosphere.
Exoplanet Lp 791-18 Björn Benneke Jessie Christiansen Earth Activity
Could the floating islands in 'The Legend of Zelda: Tears of the Kingdom' exist?
Elizabeth Howell

17/05/2023 Lecture 8 min

Source de l'article : Space.com
Could The Floating Islands In 'The Legend Of Zelda: Tears Of The Kingdom' Exist?
The latest entry in the Zelda series features floating islands high above the lands of Hyrule. But can we find these features on Earth, or alien planets?
Zelda Princess Hyrule Island Alex Parker Earth Amazon
Bold proposal aims to bring NASA's deep-space Spitzer telescope back to life
Elizabeth Howell

16/05/2023 Lecture 4 min

Source de l'article : Space.com
Bold Proposal Aims To Bring Nasa's Deep-Space Spitzer Telescope Back To Life
A division of the U.S. Space Force wants to bring NASA's Spitzer Space Telescope back, three years after the observatory was shut down to help free up resources for the James Webb Space Telescope.
James Webb Space Nasa Photo Spitzer Resurrector Mission Twitter Rhea Space Universe
Russian scientists found 'tiny spheres like cosmic sperm' at UFO crash sites
Michael Moran

15/05/2023 Lecture 4 min

Source de l'article : DailyStar
Russian Scientists Found 'Tiny Spheres Like Cosmic Sperm' At Ufo Crash Sites
The Soviet Union officially dismissed all UFO reports as 'western propaganda' – but a group of Russian scientists working in secret made some hair-raising discoveries
Sperm Crash Ufo Programme Thomas Hartmann University Yuri Simakov George Knapp Soviet Union
The Genesis Lab

15/05/2023 Lecture 5 min

Source de l'article : SETI Institute
The Genesis Lab
When Frank Drake penned his famous equation in 1961, he gave us a framework to estimate the number of detectable technological civilizations in our galaxy. Beginning with the number of potentially life-supporting planets orbiting stars, he added the term F sub l, “the fraction of suitable planets on which life appears.” Habitable planets or moons possessing liquid water at their surface are considered candidates to support life as we know it, but can these worlds support the spontaneous origin …
David Deamer Acid Wet-Dry Protocell Compartment Life Genesis Lab
Case Not Closed
Christopher Sharp

08/05/2023 Lecture 6 min

Source de l'article : Liberation Times
Case Not Closed
Dod to review 2019 west coast UFOs which harassed us warships
Us Warships Uas Aaro Uap Dod Framework
Will SpaceX's Starlink megaconstellation make Earth more detectable to aliens?
Elizabeth Howell

08/05/2023 Lecture 4 min

Source de l'article : Space.com
Will Spacex's Starlink Megaconstellation Make Earth More Detectable To Aliens?
Intelligent aliens looking for life in the universe might be able to find Earth using our radio signals, a new SETI study suggests.
Spacex Radio Starlink Internet Twitter Earth Study
Aliens can listen to us on Earth with the 'right technology'
Jaymelouise Hudspith

03/05/2023 Lecture 4 min

Source de l'article : DailyStar
Aliens Can Listen To Us On Earth With The 'Right Technology'
The study from the University of Manchester suggests that aliens with advanced technology could use signals we've been accidentally transmitting into space to listen in on us
Alien Radio Leakage Mike Garrett Earth Orbit Technology University Of Manchester
Webb telescope detects mysterious water vapor in a nearby star system
Ashley Strickland

02/05/2023 Lecture 16 min

Source de l'article : CNN
Webb Telescope Detects Mysterious Water Vapor In A Nearby Star System
The James Webb Space Telescope has detected water vapor around a rocky exoplanet located 26 light-years away from Earth. Astronomers are trying to determine whether that water vapor indicates an atmosphere.
James Webb Space Water Vapor Wasp-121 Dwarf Star Proxima Centauri Planet Earth
Can ET Detect Us?

02/05/2023 Lecture 6 min

Source de l'article : SETI Institute
Can Et Detect Us?
May 2, 2023, Mountain View, CA, Manchester, UK and Mauritius -- What would the Earth look like to an alien civilization located light years away? A team of researchers from Mauritius and Manchester University has used crowd-sourced data to simulate radio leakage from mobile towers and predict what an alien civilization might detect from various nearby stars, including Barnard's star, six light years away from Earth. Ramiro Saide, currently an intern at the SETI Institute's Hat Creek Radio Obser…
Radio Leakage Ramiro Saide Farah Wael Seti Institute Earth Mauritius
Brit TV legend wins 'race' to speak to aliens beating Barack Obama and Elon Musk
Jerry Lawton

01/05/2023 Lecture 4 min

Source de l'article : DailyStar
Brit Tv Legend Wins 'Race' To Speak To Aliens Beating Barack Obama And Elon Musk
Legendary TV star Sir David Attenborough is believed to be Earth's ideal spokesperson for any alien life that chose to make contact with out planet - beating a host of high-profile names
Elon Musk David Attenborough Barack Obama Ufo Earth Getty
NASA satellite crash not source of mysterious flash of light above Ukraine capital
Ben Turner

30/04/2023 Lecture 3 min

Source de l'article : Space.com
Nasa Satellite Crash Not Source Of Mysterious Flash Of Light Above Ukraine Capital
A blinding flash of light set off air raid alerts across Ukraine’s capital city. Officials at first thought it was a falling NASA satellite, but the space agency has said it isn’t.
Kyiv Nasa Rhessi Satellite Pegasus Rocket Xl Earth Ukraine