Nasa's James Webb telescope zeroes in on asteroid that could hit Earth
Nasa is directing the James Webb Space Telescope to track asteroid 2024 YR4, whose collision risk with Earth has risen to 2.3 ...
Space on MSN3 小时
James Webb Space Telescope's View Of Pandora's Cluster Is Interesting
James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a tour of the view. Video: STScI, Danielle Kirshenblat Music: PremiumBeat ...
Space telescope reveals rare ‘Einstein ring’ phenomenon with startling clarity
The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...
NASA makes emergency call as odds of ‘city-killing’ asteroid striking Earth increase
Will it help stave off a potential Armageddon? NASA is training humanity’s most powerful telescope on a “city-killing” ...
ESA's Euclid Telescope Discovers Stunning Einstein Ring Hiding In Plain Sight
The European Space Agency (ESA), announced on Monday, that the Euclid telescope has discovered an Einstein ring 'hiding in ...
Astronomers Discover Largest Structure In The Universe, It's 13,000 Times The Milky Way's ...
Astronomers have identified what they believe to be the largest structure in the universe to date. Named "Quipu" after the ancient Incan method of record-keeping, this colossal superstructure ...
news24online8 小时
7 Rare Images Of Deep Space Captured By NASA
Beauty Of Tarantula Nebula This nebula in the Large Magellanic Cloud is one of the most active star-forming regions, filled ...
Is methane the key to finding life on other worlds?
How would detecting methane help astronomers identify if exoplanets, or even exomoons, have life as we know it, or even as we ...