With the James Webb Space Telescope and updated processing techniques, researchers have detected asteroids just tens of ...

There's a cosmic 'Christmas Wreath' hanging in the Small Magellanic Cloud, the James Webb and Chandra telescopes revealed in ...

An object that orbits in the space between Jupiter and Neptune has chemistry that could tell us more about the birth of the ...

As people prepare for Christmas Eve celebrations, the skies are preparing for their own dramatic spectacle. Tonight, a ...

NASA's first two crewed Artemis moon missions have been pushed back to 2026 and 2027, respectively, and the move could have ...

Never miss an eclipse, a meteor shower, a rocket launch or any other astronomical and space event that’s out of this world. People all over North America spent the afternoon awed by the movement ...

New observations show that planets forming in protoplanetary disks like that around PDS 70 can trigger the formation of ...

Musk. By Karen Weise China said two of its astronauts spent nine hours outside the Tiangong Space Station. The longest previous spacewalk, by Americans, was eight hours and 56 minutes.

The astronauts’ return date was pushed back again, after what was supposed to be a dayslong trip stretched into months.

In 2024, Space Force notched a huge milestone when it oversaw its first-ever astronaut launch. On June 5, 2024, an Atlas V ...

In recent years, many amateur astronomers have added a new item to their toolkit: a smartphone. Here are one observer's ...