The solar flare peaked at 5:49 p.m. EDT on Tuesday, NASA's Solar Dynamics Observatory said. It was an X-class flare — the ...

NASA’s Artemis III mission is edging closer to its historic goal of landing astronauts on the lunar South Pole, and in ...

NASA has proposed a budget and plan to build a new facility on Redstone Arsenal. On May 7, NASA sent out a letter to all ...

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

Read more about NASA's transition to commercial space communications capabilities from its current Tracking and Data Relay ...

Although running years behind its original schedule, the NASA aircraft is still expected to play a key role in helping ICAO ...

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

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 ...

President Donald Trump has proposed the single largest year-over-year cut to NASA's budget in his 2026 budget proposal, ...

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

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

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