January 28, 2026, marks 40 years since the Space Shuttle Challenger exploded 73 seconds after launch, killing all seven crew members. Explore NASA's Day of Remembrance, Bob Cabana's reflections, ...

NASA's upcoming mission to the moon invites the public to submit their names into the Orion capsule into space-marking the ...

The views of the setting sun are just as spectacular from space as they are on Earth.

The Artemis 2 astronauts who will become the first humans in more than 40 years to fly on a lunar mission are in quarantine.

NASA Artemis 2 moon mission remains on track as crew members enter quarantine in Texas to avoid exposure to illness. SLS ...

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

The astronauts evacuated last week from the International Space Station say a portable ultrasound machine came in “super handy" during the medical crisis.

NASA’s Artemis II astronauts have entered quarantine as rocket testing continues, signalling preparations for humanity’s next journey around the Moon, while key questions remain about launch timing ...

Forty years after the space shuttle Challenger disintegrated shortly after liftoff, the disaster remains one of the most ...

A stronomers are getting prepared for the chance to see "the most energetic lunar impact event ever recorded in human history ...

On the annual Day of Remembrance, "Apollo 1," a film that highlights a NASA tragedy during the race to the moon, was ...