Among the most pressing problems in the race to be the first to establish a permanent human settlement off the Earth is the availability of a sustainable source of power in locations where access to ...

NASA’s new solar engine powers the Gateway space station, advancing Artemis missions and deep space exploration.

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New ...

NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.

Add Yahoo as a preferred source to see more of our stories on Google. NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi.

An Artemis Orion capsule could take space shuttle Discovery's place in Houston, NASA's new chief says. When you purchase through links on our site, we may earn an ...

The aspiration of returning American astronauts to the moon has been in limbo for decades, as plans have been embraced and rejected from one presidential administration to the next. In 2026, however, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. There is nearly 16,700 cubic feet of habitable area aboard the ...

Four space station crewmates, one ailing, begin emergency return flight A SpaceX capsule departed the International Space Station on Wednesday carrying a four-member crew on an emergency return flight ...

Gold ‌and silver prices climbed to fresh peaks on Monday, as investors poured into safe-haven assets after U.S. President Donald Trump threatened to impose extra tariffs on European countries over the ...