Today, October 28, 2025, two Russian cosmonauts are preparing to embark on a crucial spacewalk outside the International ...

The Earth's magnetic field has been getting weaker over the past few centuries. This weakening can be seen in data gathered ...

A rogue visitor from deep space, Comet 3I/ATLAS, has put NASA on alert after its trajectory and behaviour shifted ...

MIT astronauts aboard the International Space Station—and the MIT researchers who have sent up experiments—have advanced our ...

"If the object is an alien spacecraft slowing down, and the anti-tail is braking thrust, then this change from anti-tail to ...

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

F or centuries, dating back to long before the invention of the telescope, people have reported odd flashes that sometimes ...

FRAME GAME — Americans have stopped viewing Medicaid as “welfare.” Instead, they now see it as health care.

Officials for Airbus, Leonardo and the Thales Group have agreed to establish a new space-focused entity to lead the European ...

No spacecraft would be safe in the wake of a solar storm like the 1859 Carrington Event. Europe has just run its most extreme ...