On Christmas Eve 1968, the Earth received a message from astronauts on a mission like no other - the first around the moon. NASA will return in 2026.

The northern lights could be visible across 10 U.S. states tonight (Dec. 23-24) as soon as it gets dark, so it's worth keeping an eye on the sky throughout the evening, especially in areas with clear, ...

A 14%-illuminated waxing crescent moon will hang low in the southwest tonight, soon after sunset, still in Capricorn, with ...

The livestream will now begin Friday at 11 p.m. EST, Dec. 19 (0400 GMT on Dec. 20), weather permitting, after rain prevented ...

"Ultimately, this work may help scientists better predict the impact of space weather across the solar system on longer ...

You can tune in to see live views of the Geminid meteor shower as it peaks overnight on Dec. 13-14, thanks to a free ...

"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with emerging technology." When you purchase through links on our site, we may earn ...

China recently reached out to NASA over a maneuver to prevent a possible collision between satellites, a space sustainability official said, marking a first for space traffic management. "For years, ...

Microbes essential for human health have proven resilient against the extreme forces of space travel, offering hope for maintaining astronaut well-being on future long-duration missions. When you ...

The agency also plans to preview the Artemis 2 astronaut mission around the moon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA will ...

The new AI tool could help astronauts diagnose and treat medical issues when far from Earth and beyond the reach of doctors. When you purchase through links on our site, we may earn an affiliate ...

The agency has cheaper and farther-reaching missions in its sights. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA is asking six companies ...