Black holes are a popular trope in science fiction, but what would actually happen if you fell into one? The consequences would be both dramatic and immediate.
We're still in the early days of sending private citizens into space, but multiple such launches have happened, and they're rumored to have cost a fortune.
Researchers have connected the Standard Model of particle physics and Einstein's General Relativity theory to calculate the gravity inside a black hole.
It would appear that the reasons why studying unidentified flying objects (UFOs) is so difficult are surprisingly simple, according to two researchers.
From swallowing up entire stars to warping the very fabric of space-time and generating massive gravity forces, black holes seem to do unnatural things.
As Voyager 1 continues its journey through interstellar space, NASA scientists are grappling with a mysterious issue plaguing one of the probe's instruments.
NASA gave their Low-Boom Flight Demonstration mission a brand new name: Quesst, named after the Quiet SuperSonic Technology that makes it all possible.