The moss was attached to the International Space Station, fully exposed to the harsh environment of the cosmos. Not only did ...

The object is the third interstellar visitor to our solar system ever confirmed. It will reach its closest point to Earth ...

As SpaceX’s Starship rocket thundered into the South Texas sky this week, a crowd of employees outside mission control began to chant, “U-S-A, U-S-A!” It was the second successful test flight after a ...

Nvidia-backed startup Starcloud is working to create data centers in space. NBC News' Gadi Schwartz talks to CEO of Starcloud ...