NASA has recently reignited speculation about extraterrestrial life after what appears to be a "mushroom" was spotted in an ...

Retired NASA agent Joseph Gutheinz dismisses UFO claims, noting interstellar travel would take 70,000 years and suggesting ...

NASA's Parker Solar Probe has flown into the Sun's corona. Structures known as coronal streamers and the Milky Way can be ...

While some welcome the change, other experts warn that this move could make it even harder to access scientific information ...

NASA wants to evaluate recent efforts to stop a small but persistent air leak in the Russian segment of the space station.

ESA is weighing options for programs affected by proposed major budget cuts at NASA as it also seeks to expand cooperation ...

NASA said Thursday it was postponing a launch of private astronauts to the International Space Station while it works with ...

The time-lapse footage was captured by NASA astronaut Jonny Kim. NASA astronaut Jonny Kim has posted his first time-lapse ...

NASA says a private astronaut mission could launch to the ISS as soon as June 19 as it works to understand an air leak on the ...

NASA has announced plans to archive, consolidate or rebrand some of its social media accounts in an attempt to make ...

The asteroid, about the size of a 10-story building, has a 4.3% chance of lunar impact, according to NASA's James Webb Space ...

NASA has just released a new documentary about the most powerful space telescope ever built, and you can watch it now.