Tech

When NASA's most recent Mars lander trekked out to the Red Planet, it had historic company: two tiny cubesats, the first to leave the relative safety of Earth orbit.

If you're looking for a drone to get a taste of flying on Earth (or other worlds) this holiday season, you can get this 4DRC F10 Drone for a whopping 35% off at Amazon right now.

Conversational video technology enables AI-powered back-and-forth between viewers and prerecorded responses.

The fifth mission of Japan's Epsilon rocket has been delayed again.

That enigmatic U.S. military X-37B robotic space drone has now chalked up more than 500 days circling the Earth.

NASA's Mars helicopter Ingenuity didn't get off the ground as planned earlier this month.

The volatile nature of space rocket engines means that many early prototypes end up embedded in dirt banks or decorating the tops of any trees that are unfortunate enough to neighbor testing sites.

It seems like every week, another rocket is launched into space carrying rovers to Mars, tourists or, most commonly, satellites.

Starlink may have a new capability beyond broadband Internet.

NASA's Ingenuity helicopter is getting ready for its 14th Red Planet flight, but the thinning Martian air is making such sorties more and more challenging.