Source: Space.com

180 articles trouvés

James Webb Space Telescope gets satellite sidekick to aid search for habitable planets
Elizabeth Howell

16/06/2023 Lecture 3 min

Source de l'article : Space.com
James Webb Space Telescope Gets Satellite Sidekick To Aid Search For Habitable Planets
A new small satellite will peer at distant stars to help NASA's James Webb Space Telescope search for potentially habitable exoplanets.
Exoplanet James Webb Space Telescope Ultraviolet Mantis University Of Colorado Boulder
Ultra-hot exoplanet has an atmosphere of vaporized rock
Robert Lea

14/06/2023 Lecture 7 min

Source de l'article : Space.com
Ultra-Hot Exoplanet Has An Atmosphere Of Vaporized Rock
Astronomers have taken a deeper look at the scorching hot giant exoplanet WASP-76b, where iron rains from the sky to determine the other chemical elements that comprise its blistering atmosphere.
Atmosphere Wasp-76 Exoplanet Giant Team Star
Friendless 'hot Jupiter' exoplanets may not be so lonely after all
Sharmila Kuthunur

14/06/2023 Lecture 5 min

Source de l'article : Space.com
Friendless 'Hot Jupiter' Exoplanets May Not Be So Lonely After All
How hot Jupiters form and evolve is one of the oldest questions in exoplanet research.
Jupiter Companion Exoplanet Kepler-412 Study Star
New 'warm Jupiter' exoplanet has a weird orbit and another planet may be to blame
Robert Lea

14/06/2023 Lecture 4 min

Source de l'article : Space.com
New 'Warm Jupiter' Exoplanet Has A Weird Orbit And Another Planet May Be To Blame
Astronomers have used NASA's TESS telescope to discover a new 'warm Jupiter' exoplanet with a strange orbit.
Jupiter Exoplanet Orbit Toi-1859 Star Team
4 elusive 'mini-Neptune' exoplanets discovered in a cosmic game of hide-and-seek
Robert Lea

14/06/2023 Lecture 5 min

Source de l'article : Space.com
4 Elusive 'Mini-Neptune' Exoplanets Discovered In A Cosmic Game Of Hide-And-Seek
Astronomers spotted four elusive mini-Neptune planets with the exoplanet-hunting telescope CHEOPS.
Mini-Neptune Exoplanets Exoplanet-Hunting Telescope Cheops Earth University Of Geneva
New Tatooine-like exoplanet found orbiting twin suns
Charles Q. Choi

12/06/2023 Lecture 6 min

Source de l'article : Space.com
New Tatooine-Like Exoplanet Found Orbiting Twin Suns
The discovery of the new planet BEBOP-1c confirms the 2nd-ever known planetary system orbiting twin stars similar to the fictional planet Tatooine of Star Wars fame.
Toi-1338 Toi-1338b Bebop-1c Toi-1338b Mass System
China wants to launch a moon-orbiting telescope array as soon as 2026
Tereza Pultarova

09/06/2023 Lecture 6 min

Source de l'article : Space.com
China Wants To Launch A Moon-Orbiting Telescope Array As Soon As 2026
China wants to put a small constellation of satellites in orbit around the moon to create a radio telescope that would open a "new window" into the universe.
Radio Telescope Astronomer Ian Crawford Longijang 2 Moon Side
NASA's James Webb Space Telescope mission — Live updates
Elizabeth Howell

09/06/2023 Lecture 5 min

Source de l'article : Space.com
Nasa's James Webb Space Telescope Mission — Live Updates
Read the latest news about NASA's James Webb Space Telescope.
Nasa James Webb Space News
Repeated signals from the center of the Milky Way could be aliens saying hello
Stephanie Pappas

08/06/2023 Lecture 3 min

Source de l'article : Space.com
Repeated Signals From The Center Of The Milky Way Could Be Aliens Saying Hello
A new search for extraterrestrial life has scientists looking inward — toward the center of our galaxy.
Alien Scientist Suresh Akshay Steve Croft Way Galaxy
UFOs worth investigating despite lack of 'real evidence
Brett Tingley

02/06/2023 Lecture 10 min

Source de l'article : Space.com
Ufos Worth Investigating Despite Lack Of 'Real Evidence
Four-time astronaut Scott Kelly spoke with Space.com about UFOs and why air and space are so 'prone to optical illusions' that lead to reports of unidentified anomalous phenomena.
Ufo Scott Kelly Nasa Study Group Uap Meeting Image Credit
NASA's Kepler telescope discovered 2 mini-Neptune exoplanets just before dying
Sharmila Kuthunur

01/06/2023 Lecture 6 min

Source de l'article : Space.com
Nasa's Kepler Telescope Discovered 2 Mini-Neptune Exoplanets Just Before Dying
Astronomers discovered two mini-Neptunes and a third potential exoplanet in the final data sent home by NASA's Kepler space telescope just before it was decommissioned in late 2018.
Exoplanet 10 K2 Andrew Vanderburg Kepler Team
James Webb Space Telescope finds water in super-hot exoplanet's atmosphere
Tereza Pultarova

01/06/2023 Lecture 4 min

Source de l'article : Space.com
James Webb Space Telescope Finds Water In Super-Hot Exoplanet's Atmosphere
The James Webb Space Telescope spotted water in the atmosphere of the exoplanet WASP-18 b, which reaches nearly 5,000 degrees Fahrenheit (2,700 degrees Celsius).
James Webb Space Wasp-18 Exoplanet Hunter Tess Jwst Atmosphere Water