Recherche par tag: « Exoplanet »

74 articles trouvés

Robin George Andrews

08/05/2023 Lecture 5 min

Source de l'article : The New-York Times
Webb Telescope Finds A Star Cloaked In 3 Rings Of Ruined Worlds
Astronomers have gained a new understanding of the chaos that wreathes the bright star Fomalhaut with the help of the powerful space observatory.
Fomalhaut Gaspar Andras Bruce Macintosh Exoplanet System Star
Avi Loeb

11/04/2023 Lecture 7 min

Source de l'article : The Debrief
Discovering Extraterrestrials Offers Benefits
In 2010, Stephen Hawking warned that discovering extraterrestrals might pose and existential risk to humanity.
Extraterrestrial Stephen Hawking Oumuamua Exoplanet Way Galaxy Earth
Ashley Strickland

05/04/2023 Lecture 5 min

Source de l'article : CNN
Repeating Radio Signal Leads Astronomers To An Earth-Size Exoplanet
Astronomers have detected a repeating radio signal from an exoplanet and the star that it orbits, both located 12 light-years away from Earth. The signal suggests that the Earth-size planet may have a magnetic field and perhaps even an atmosphere.
Astronomer Exoplanet Radio Signal Atmosphere Field Earth
Lauren Sgro PhD

30/03/2023 Lecture 3 min

Source de l'article : SETI Institute
Shattering Limits: Citizen Astronomers Achieve Record-Breaking 2022!
In 2022, the network of SETI Institute/Unistellar observers utilized Unistellar telescopes to conduct more than 4,000 scientific observations, a significant rise from the previous year's 1,100. This active participation in astronomical research resulted in breaking world records and providing crucial data to the scientific community. From planetary defense to exoplanets, citizen scientists in this global community are contributing to numerous fields of astronomical research.  
Seti Data Exoplanet Astronomer Research Citizen

23/03/2023 Lecture 5 min

Source de l'article : CNN
Cnn's Christina Macfarlane Has The Day's Trending Stories
Christina Macfarlane gets you updated on the day’s trending stories, including a 3D-printed rocket launch and NASA discovering clouds on an exoplanet.
Christina Macfarlane Day Story Exoplanet Rocket Launch Nasa
John Bett

20/03/2023 Lecture 3 min

Source de l'article : The Mirror
Aliens Could Be Hiding In 'Terminator Zones' Just Out Of Our View
A scientist has warned that aliens could be hiding in 'terminator zones', the dark side of planets outside our solar system that orbit stars and are partially hidden from our view
Zone Exoplanet Terminator Habitability Astronomer Life Water
Avi Loeb

27/02/2023 Lecture 6 min

Source de l'article : The Debrief
Interstellar Conservation
The most consequential choice that our technological civilization can make is between commercial benefits and preserving nature.
Civilization Sky Ocean Exoplanet Nature Choice
Micah Hanks

09/02/2023 Lecture 14 min

Source de l'article : The Debrief
Unidentified Aerial Espionage
This week's Intelligence Brief newsletter examines the recent Chinese spy balloon controversy, and intel U.S. officials have gathered on it.
Balloon Glen Vanherck Exoplanet Pat Ryder Week Pentagon
Christopher Plain

07/02/2023 Lecture 7 min

Source de l'article : The Debrief
Potentially Habitable Exoplanet Found In Our Cosmic Backyard
Researchers from the Max Planck Institute say they have spotted a potentially habitable exoplanet hanging out in our cosmic backyard.
Exoplanet Carmenes Program Wolf 1069 Diana Kossakowski Life Dwarf
Christopher Plain

12/01/2023 Lecture 4 min

Source de l'article : The Debrief
Rocky Exoplanet Nearly The Same Size As Earth Found In Star’S Habitable Zone
A rocky exoplanet almost the exact same size as the Earth has been discovered orbiting within its star’s habitable zone.
Zone Toi 700 Exoplanet Project Scientist Tess Earth Life
Micah Hanks

03/01/2023 Lecture 5 min

Source de l'article : The Debrief
Planetary Scientists Used This New Model To Crack A Pair Of Puzzling Astronomical Mysteries
A pair of puzzles that planetary scientists have observed amidst 3,800 different systems may have been solved with the aid of a new model.
Planets Gap Exoplanet André Izidoro Team Model
Christopher Plain

16/12/2022 Lecture 8 min

Source de l'article : The Debrief
The Case For Alien Life Elevated By The Exciting First-Ever Confirmation Of Two Exoplanet Water Worlds
University of Montreal (UdeM) researchers have found the first confirmed exoplanets categorized as water worlds.
Exoplanet Björn Benneke Kepler-138 Caroline Piaulet Water Star