The company held the first test deployment of its solar arrays designed to power solar-electric propulsion systems for the Gateway space station.

In 2032, a rare astronomical event may unfold, as asteroid 2024 YR4 could collide with the Moon, resulting in a once-in-5,000 ...

In 2025, space exploration enters a new era with missions to the Moon, Mars, and beyond, led by NASA, ISRO, ESA, JAXA, and ...

Asteroid-sampling probe took images day after launch, China’s space agency says, as eight universities carry out mock lunar ...

The CAPSTONE™ spacecraft has successfully demonstrated several key technologies for lunar navigation and autonomy, including: ...

Some were lost during missions, others deliberately dumped, all of them now part of the growing problem of space debris.

NASA has extended recovery efforts for its stricken Lunar Trailblazer spacecraft to mid-July, but is warning that if the ...

"If 2024 YR4 strikes the Moon in 2032, it will (statistically speaking) be the largest impact in approximately 5,000 years," ...

In a review of 38 current NASA projects that cost $250 million or more, the Government Accountability Office found ...

To achieve its ambitious plans for missions to the moon and beyond, Russia needs other spacefaring nations as partners. But the war in Ukraine is making that help increasingly hard to find ...

Aside from the U.S. Air Force’s anti-satellite (ASAT) missile test in 1985 and the abandoned Star Wars program, treaties like the Limited Test Ban Treaty (1963), the Outer Space Treaty (1967), and ...