ESA's Rosalind Franklin rover will investigate possible signs of life in Martian clay. When you purchase through links on our ...

The United States government is looking into launching commercial rockets from sea-based launch sites, but some ocean ...

The country is mapping out an asteroid early-warning network. But what will it look like? When you purchase through links on ...

Liftoff is scheduled for 5:25 a.m. ET on Thursday (July 9).

"The worst-case scenario consists of four astronauts on the moon at one time, only one month resupply window between Earth and moon, and moderate to high adverse environmental probabilities." ...

That flag has a long journey ahead of it. When you purchase through links on our site, we may earn an affiliate commission.

Night Sky This Week. Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our ...

New research suggests that binary stars don't just live together; they die together too. When you purchase through links on ...

"From command and control to autonomous systems operating in GPS-denied environments, many of today's most complex missions ...

No reliable way currently exists to detect and defuse a nuclear bomb in space. Danagoulian proposes a constellation of small ...

"All these discoveries from pioneering missions like Voyager and New Horizons teach us how little we know about what lies ...

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...