KCRA 3's Brian Hickey saw the SpaceX capsule in the sky from Placer County around 12:32 a.m. on Thursday.

You don’t need to be an astronaut or spend a dime to take part in NASA’s next historic journey around the Moon. As ...

As they fly around the moon, the four astronauts of NASA's Artemis II will see views never seen by the human eye. Here's how.

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some ...

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction.

The International Space Station (ISS) is now orbiting Earth at a record altitude of 262 miles (422 km). It was deliberately nudged to a higher position just recently by a SpaceX Dragon spacecraft.

NASA astronaut Chris Williams captured the spectacle from the International Space Station orbiting our planet. The post ...

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction in ...

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

The rare 3I/ATLAS alignment on Jan. 22 coincides with the 'opposition surge' phenomenon. Learn the mystery of this 13-billion-year-old visitor.

What’s different about this 10-day test flight is not only that it returns astronauts to the vicinity of the moon for the first time in more than 50 years but it will give those astronauts a unique ...