One of the most dangerous fault lines that threatens the United States lurks off the coast of the Pacific Northwest, capable ...

Photojournalist Mike Kinney takes us inside a Q&A with NASA astronauts on the International Space Station.

A new bill pushes NASA to establish a lunar time zone, standardizing time on the Moon to support Artemis missions and deep ...

After a Falcon 9 rocket exploded in 2016, SpaceX CEO Elon Musk became suspicious that a "sniper" on the roof of a rival's ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

This is notable because it suggests that Musk directed SpaceX to elevate the "sniper" theory to the point that the FAA should take it seriously. But there was more. According to the letter, SpaceX ...

NASA estimates that the Hubble Space Telescope has about 10 years of useful life before it burns up in an uncontrolled ...

Voters are deciding if the South Texas home of Elon Musk’s rocket company SpaceX will become an official city known as ...

NASA astronauts Anne McClain and Nichole Ayers completed a nearly six-hour all-female spacewalk, moving an antenna and assembling hardware for new solar arrays. They hit most goals, with some tasks ...

With Expedition 73 now underway, the International Space Station is hosting seven crewmembers again. Thursday saw the ...

McALLEN, Texas (AP) — Voters are set to decide Saturday if the South Texas home of Elon Musk's SpaceX rocket company should ...

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there weren’t enough medium-size suits. The first women-only spacewalk was by ...