Recherche par tag: « Dwarf »

10 articles trouvés

Spotlight on SETI

30/10/2024 Lecture 1 min

Source de l'article : SETI Institute
Spotlight On Seti
 
Life Nathalie Cabrol Carl Sagan Seti Institute System Dwarf
Be the First to See a Once-in-a-Lifetime Stellar Explosion!
Lauren Sgro

17/04/2024 Lecture 4 min

Source de l'article : SETI Institute
Be The First To See A Once-In-A-Lifetime Stellar Explosion!
San Francisco, April 10 2024
Crb Astronomer Michael Primm Cataclysm Program Dwarf Star
How James Webb Space Telescope's studies of TRAPPIST-1 flares could aid the search for alien life
Robert Lea

10/10/2023 Lecture 4 min

Source de l'article : Space.com
How James Webb Space Telescope's Studies Of Trappist-1 Flares Could Aid The Search For Alien Life
The James Webb Space Telescope scrutinized four powerful flares from the red dwarf star at the heart of the TRAPPIST-1 system, decrypting them in a way that could help the search for alien life.
Jwst Dwarf Star Exoplanet Trappist-1 Life Atmosphere
Very Large Telescope surprisingly finds exoplanet lurking in 3-body star system
Tereza Pultarova

18/09/2023 Lecture 3 min

Source de l'article : Space.com
Very Large Telescope Surprisingly Finds Exoplanet Lurking In 3-Body Star System
The European Very Large Telescope in Chile has photographed a planet orbiting a star in a multi-star system that sits some 480 light-years from Earth.
Exoplanet Telescope Dwarf 10 Star System
'Failed star' with radiation belt could be a big deal for astronomy
Monisha Ravisetti

24/08/2023 Lecture 7 min

Source de l'article : Space.com
'Failed Star' With Radiation Belt Could Be A Big Deal For Astronomy
A brown dwarf just 18.5 light-years from Earth has been found to host a radiation belt. But why are scientists are so excited about this?
Radiation Belt Dwarf Juan Bautista Climent J1835 Earth Jupiter
Record-breaking 'failed' star orbiting stellar corpse is 3
Tereza Pultarova

15/08/2023 Lecture 4 min

Source de l'article : Space.com
Record-Breaking 'Failed' Star Orbiting Stellar Corpse Is 3
Astronomers have discovered a failed star that can't sustain nuclear fusion in its core, but is 3,600 degrees Fahrenheit hotter than the sun.
Dwarf Named Wd 0032-317 Exoplanet James Webb Space Sun Jupiter
'Failed star' is the coldest radio wave source ever discovered
Robert Lea

14/07/2023 Lecture 4 min

Source de l'article : Space.com
'Failed Star' Is The Coldest Radio Wave Source Ever Discovered
Astronomers have discovered an ultracold brown dwarf, a "failed star" smaller than Jupiter and colder than a campfire that is emitting radio waves.
J062309 Star Dwarf Askap Csiro Telescope Radio Jupiter
2 'super-Earth' exoplanets spotted in habitable zone of nearby star
Robert Lea

12/05/2023 Lecture 3 min

Source de l'article : Space.com
2 'Super-Earth' Exoplanets Spotted In Habitable Zone Of Nearby Star
NASA's TESS spacecraft spotted two super-Earth planets as they crossed the face of their star within its 'habitable zone.'
Exoplanet Dwarf Planets Twitter Zone Star
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
Potentially Habitable Exoplanet Found in Our Cosmic Backyard
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