SpaceX is targeting a Sunday, Jan. 25, launch of a Falcon 9 rocket from Vandenberg Space Force Base in California. Here's ...

NASA’s James Webb Space Telescope captured mesmerizing new images of the Helix Nebula. With the use of Webb’s NIRCAm, pillars ...

Sierra Space has been working on Dream Chaser for years, mostly out of view, as schedules slipped and plans adjusted. This ...

Williams, with 608 days in space, highlighted teamwork and trust, recalling a challenging flight incident that tested her ...

In 2006, NASA’s Stardust mission accomplished something no other spacecraft had done before: it returned solid material from ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.

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 ...

Nitrogen, upon which all life on Earth depends, may hold the key for explaining how early life on the planet evolved and how ...

Horack paid a visit to the OSU-Lima campus on Thursday to talk about this connection between humans and outer space, from the ...

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 Florida.

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.

Europa’s subsurface ocean might be getting fed after all. Scientists found that salty, nutrient-rich surface ice can become ...