For 30 years, physicists have pushed clouds of atoms toward ever lower temperatures, with Earth’s gravity limiting how far they could go. Now, a speck of gas aboard China’s Tiangong space station has ...

Channel reports on what is known about the future Kosmovoysk Armed Forces and attempts to determine what their role might be ...

Europe's Prometheus methane-fueled rocket engine has successfully completed repeated hot-fire tests with multiple ignitions ...

SpaceX tries to catch both stages of Starship for the first time, ULA's Vulcan returns to flight with 40 Amazon Leo ...

The Long March-12 carrier rocket on Monday successfully launched a new batch of nine SatNet satellites into orbit to create a ...

With science under attack, Los Angeles’s new $450 million Samuel Oschin Air and Space Center hopes to inspire STEM talent for ...

Falling satellite debris may shift polar winds and affect ozone, while orbital junk could threaten weather satellites.

For the first time, a robot has successfully assembled part of a structure in space without astronauts, demonstrating a technology that could ...

For the first time, a robot has autonomously built part of a structure in space, demonstrating a breakthrough that could ...