Data from the Webb telescope shows evidence of “carbon-bearing” molecules in the atmosphere of K2-18 b, an exoplanet located ...

The eighth orbital launch attempt of 2023 for Rocket Lab's Electron ended in failure because of an anomaly that occurred ...

In an update, NASA detailed two engine tests completed by SpaceX for the Starship human landing system, expected to be used ...

Technicians installed the first engine on the core stage of the Artemis 2 SLS rocket, tasked with sending the first people to ...

Russia has launched its first crewed flight in nearly a year with the flight of Soyuz MS-24 for a multi-month stay aboard the ...

During the afternoon of Sept. 11, 2023, NASA astronaut Frank Rubio broke the record for the longest single spaceflight by an ...

NASA’s microwave-oven-sized oxygen-generating MOXIE technology demonstrator has completed its mission on Mars aboard the ...

It’s been more than four months since the first integrated flight test of a SpaceX Starship rocket, which ended with the ...