Karen Abarca was a Los Angeles-based costume designer during her early 20s, but a trip to Death Valley inspired her to switch ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

Celestis, which recently conducted a mission from California, will send cremated remains or human DNA to outer space for ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

The newest visitor is 416 million miles from the sun, out near Jupiter, and heading this way at a blistering 37 miles per ...

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

Netflix will stream NASA rocket launches, spacewalks and ISS footage as part of a new live content deal launching later this year.

U.S. President Donald Trump’s tax and spending megabill narrowly cleared the House of Representatives on Thursday, after days ...