China's Shenzhou-20 completed their mission's fourth spacewalk outside the Tiangong space station. Credit: Space.com | footage courtesy: China Central Television (CCTV) | edited by Steve Spaleta ...

Exclusive: Portal Space Systems and Paladin Space are partnering to launch a new service in low-Earth orbit. Here's how it ...

The Shenzhou-21 crew aboard China's orbiting space station on Monday completed their mission's second series of ...

Katherine Courtney and Alice Gorman talk to Margaret Harris about the danger of space debris – and what we need to do about ...

China launches new highly retrograde Yaogan satellite, KZ-11 rideshare deploys 8 satellites China conducted a pair of ...

Anduril Industries said it plans to acquire ExoAnalytic Solutions, a company that operates one of the world’s largest commercial networks of telescopes used to track satellites and space debris, in a ...

Zhang Lu matched Chen Dong's tally of six spacewalks as he and crewmate Wu Fei completed a seven-hour excursion outside China ...

Elon Musk wants to launch a million satellites, but researchers say global warming is changing the upper atmosphere in ways that makes space junk linger. By Sachi Kitajima Mulkey Elon Musk’s space ...

A spacecraft plunged back into Earth’s atmosphere early Wednesday. While most of the probe was expected to burn up during ...

A new study highlights the volcanic Rimae Bode region as a scientifically promising destination for China's first crewed moon landing mission, which the nation wants to achieve by 2030.

The Government wants to invest in advanced tools for Earth observation and secure communications, among other things. Read ...