On our planet, data centers are facing significant challenges due to grid congestion, power shortages, water limitations, and ...

In the first episode of "The Expanse" (which debuted 10 years ago this weekend), a spaceship makes the biggest meal of ...

U.S. and Chinese spacecraft are routinely dueling as far as 22,000 miles from Earth as militarization escalates in orbit.

After introducing Kal-El's party girl cousin at the end of Superman, Supergirl will follow Kara on a "murderous quest for ...

Could humans even survive the extreme conditions at the top? Would the Earth's crust be able to support the weight of this ...

This week marks the last chance for backyard astronomers to see interstellar Comet 3I/ATLAS before it races on its journey ...

Scientists investigate psychological responses to long-term experiences of lack of natural light, spatial confinement, ...

Discover Earth’s first artificial satellite. Learn how it was launched, why it shocked the world, and how it triggered the ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

China routinely sends astronauts to and from its space station Tiangong. A crew capsule is about to undock from the station ...

A Charleston astronomy professor answers astronomy students' questions about worm holes, black holes, colonizing Mars, outer space's many strange odors and more, ...

Dogs face giant bunnies from outer space in funny prank.