NASA on Friday launched a rocket into space to save one of its most iconic telescopes from falling to Earth. In a ...

Astronomers have used the James Webb Space Telescope (JWST) to observe an oddball gas giant exoplanet orbiting a dead star.

The Swift observatory has been in orbit for 22 years but it's on track to fall from the skies.

Katalyst Space's LINK spacecraft is designed to capture and boost NASA's Swift observatory back to a safe altitude.

NASA on Tuesday plans to launch a mission to save its Neil Gehrels Swift Observatory. A spacecraft is expected to push the ...

直译与要点概述： 西北大学（Northwestern University）为首的天文学家团队利用詹姆斯·韦伯太空望远镜（James Webb Space Telescope, JWST）观测并分析了著名的“粉色行星”GJ 504 b（Pink Planet, GJ 504 b），发现其大气中存在异常的盐云结构。该行星/类行星以粉红色外观闻名，研究人员认为其呈粉色是因为它极为古老（约25亿至40亿 ...

Without a rescue mission, NASA’s Swift Observatory, which studies some of the most powerful explosions in the universe, will ...

"Before JWST, we couldn't do this level of science in the early, distant universe." ...

NASA's Chandra X-ray Observatory has released four stunning images of cosmic wonders, depicted in red, white and blue for the ...

NASA's Swift Observatory is in peril. A last minute mission to save it could make spaceflight history. Here's everything to ...

NASA's powerful Nancy Grace Roman Space Telescope has arrived at Kennedy Space Center ahead of a late summer launch. See the ...

After it launches in August, NASA’s Nancy Grace Roman Space Telescope is expected to survey more of the sky than any space telescope before, at a pace hundreds of times faster.