Firefly Aerospace's Blue Ghost lander, a private spacecraft hired by NASA to take experiments to the moon, is flying laps ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

NASA partners with private companies to search for lunar water ice, a key factor for future human exploration of the moon ...

Rocket Lab USA (NASDAQ: RKLB), a developer of reusable orbital rockets, went public by merging with a special purpose acquisition company (SPAC) on Aug. 25, 2021. Its stock opened at $11.58, but it ...

ESA's groundbreaking Proba-3 mission has successfully initiated its formation-flying phase, with two spacecraft now set to ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

NASA has selected Carlsbad, California-based Viasat as one of four satellite communications firms to support its future ...

Wilmore, 61, and Williams, 58, are veteran astronauts and are both naval officers and former test pilots. Williams has been a ...

Over the past few trading days, Viasat (NASDAQ: VSAT) stock ascended like a gravity-defying spacecraft. Shares of the ...

The International Space Station (ISS) started 2025 with a long-awaited return to EVA activities from the United States ...

Scientists have discovered a new type of planetary collision called “kiss-and-capture,” where Pluto and proto-Charon briefly connected and spun together before separating into their current orbital ...