"In our solar system, the most massive moon is Ganymede, which is still extremely small compared to what we are inferring ...

Starlink's new FCC approval for 7,500 more satellites aims to boost service and capacity for millions. But at what cost?

Far from Earth's gravitational pull, a simple viral infection took on a new evolutionary direction. A study conducted aboard the ISS found that when bacteria and ...

One solar storm could trigger a catastrophic collision in orbit ...

What’s different about this 10-day test flight is not only that it returns astronauts to the vicinity of the moon for the ...

The first emergency operation in the history of China's human spaceflight program came to an end on Monday (Jan. 19) when an ...

ESA exercise machine called European Enhanced Exploration Exercise Device (E4D) helps astronauts stay healthy during space ...

The Nigerian Communications Commission (NCC) has licensed two additional global satellite internet service providers (ISPs), BeetleSat-1 and Satelio IoT Services, as part of efforts to strengthen ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

As we prepare for missions beyond Earth orbit, one crucial challenge remains: keeping astronauts healthy in microgravity.