A Russia-controlled module on the space station has been leaking for years. Now, operators are working to figure out if the ...

A father-daughter duo has decoded an alien-like signal beamed from a spacecraft in 2023. Now, citizen scientists are trying to interpret the cosmic puzzle.

Besides needed for space station rendezvous, they keep the capsule pointed in the right direction at flight’s end as bigger engines steer the craft out of orbit. Coming in crooked could result ...

An artist’s illustration of Intuitive Machines’ Nova-C lunar lander, which will carry Tipping Point technology demonstrations funded by NASA’s Space Technology Mission Directorate, on the ...