See how Orion spacecraft from NASA's Artemis 1 mission enters Earth's atmosphere after its successful mission around the moon ...

Here's where you can find a recap of the "KOMO QUIZ" and the answer that is featured during the KOMO News at 4 p.m. broadcast ...

You may have heard about the extensive testing facilities for spacecraft and equipment, but how do scientists prepare for the human aspect of space exploration?

The United States and China are locked in a contest to be the first country to send humans to the lunar surface in half a century. But there's a developing twist: an emerging competition between ...

Vast Space . SpaceX successfully launched its Bandwagon-4 mission on Sunday, sending 18 satellites into low-Earth orbit using ...

A pair of quasars that existed when the universe was only 3 billion years old has been spotted by the Hubble Space Telescope.

In the early hours of Sunday, Elon Musk ’s SpaceX sent a Falcon 9 rocket carrying 18 different satellites into space on a ...

"Haven Demo will test critical systems for Haven-1, including propulsion, flight computers and navigation software." ...

NVIDIA GPU space mission could revolutionize cloud services by enabling orbital data centers that make apps, games and AI ...

A class of University of Texas astronomy students has discovered that nearby dwarf galaxy Segue-1 seems to host a ...