The Vera Rubin Observatory is designed to study dark matter, which makes up 85% of our universe but is still unknown to ...

Bellis and other volunteers from the group helped visitors view sights like the moon, Mars, and the Hercules Cluster, a tight ...

We have a very rare event on our hands," according to space weather forecasters. We may earn a commission when you buy through links on our sites.

Surprising colors and stunning features are captured in a new image of Mars' surface.

Aerospace startup Muon Space has booked $146 million in total Series B funding, allowing the satellite constellation manufacturer to ramp up production at a new 130,000-square-foot complex in San ...

The International Space Station and China's Tiangong Space Station will be visible for early risers. Here's how to make a dual sighting.

NASA is back with its monthly roundup on what to look out for in the skies over the coming weeks. And there’s plenty to enjoy. The planets take center stage this month, with July offering a ...

July night sky highlights: Bright Mercury, full Buck Moon and a meteor shower Skywatchers in North America can catch three major celestial events in July 2025, including Mercury’s greatest eastern ...

More than 200 people across a half-dozen southern states have reported witnessing a fireball streak across the sky, and NASA has determined that it was a meteor.

SpaceX's Falcon 9 rocket with the Dragon spacecraft carrying Axiom-4 astronauts heads to the International Space Station.