NASA accidentally broadcast a simulation of astronauts being treated for decompression sickness on the International Space Station (ISS) on Wednesday, prompting speculation of an emergency in posts on ...

Imagine if scientists discovered a giant asteroid with a 72% chance of hitting the Earth in about 14 years — a space rock so big that it could not only take out a city but devastate a whole region.

UNDATED (WKRC) - Falling into a black hole shouldn't be on any bucket lists, but that doesn't mean we can't wonder what it would be like if that were to ever happen. Following that same logic, NASA ...

The idea of an AI-powered app to simulate Mars colonization turns the overwhelming prospect of colonizing the Red Planet into ...

FILE PHOTO: A satellite image shows an overview of the International Space Station with the Boeing Starliner spacecraft SINGAPORE (Reuters) - NASA accidentally broadcast a simulation of astronauts ...