Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ever since.

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four ...

A Long March 2F rocket topped with the Shenzhou 20 crew spacecraft lifted off from the Jiuquan Satellite Launch Center in ...

PUNCH, a bold new NASA mission, has successfully taken its first images of the Sun’s corona from orbit using four ...

The telescope may operate for 20 years, and it's off to a good start. Let's take a look at the best of Webb so far. Here, in no particular order, are 35 of the best Webb images we've seen to date. 1.

North Korea, which is deeply hostile to South Korea's alliance with the U.S, then successfully launched a spy satellite in ...

The framework provides Guardians with a lexicon for counterspace operations and communicates to stakeholders how the service plans to achieve "superiority." ...

The Southwest Research Institute-led Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission collected its first ...

Blue Origin's first all-women flight crew blasted off Monday on a journey 62 miles above Earth's surface to the Kármán line, ...

In a dramatic move Wednesday, Trump authorized a 90-day pause in the higher tariffs for most countries he announced last week ...

Colonel Susan Myers, commander of the Pituffik Space Base in Greenland, was relieved of duty due to a 'loss of confidence in ...