NASA astronaut Jonny Kim and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky landed on Russia's Soyuz MS-27 on Dec.

NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...

While scientists examine the comet's chemistry, telescopes across the solar system are capturing dramatic new images. NASA's ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

The record-setting cosmic outburst was actually a gamma-ray burst, the most powerful class of cosmic explosions.

In his nomination hearing last week, Isaacman faced questions from the committee scrutinizing his relationship with SpaceX ...

After eight months in orbit, NASA astronaut Jonny Kim is about to depart the International Space Station (ISS) for the ...

For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...

Here are five key findings from the hearing showing some of the important things to Isaacman, and the committee, as the ...

For several decades, it has been thought that dust devils on Mars may be able to produce spark discharges. Many lab ...

The claim, which didn't cite when or where NASA supposedly admitted this, came from a frequent purveyor of misinformation.