Brian Cox explains the most extreme, dangerous region in the cosmos, where gravity, radiation, and physics push the limits of ...

There is only one way to experience lunar gravity while still on Earth, or rather a few thousand feet above its surface: on a ...

Much remains to be known about the chemical composition of small asteroids. Their potential to harbour valuable metals, ...

Astronomers are a step closer to cracking one of the secrets of dark energy—the mysterious force believed to be causing the universe's accelerated expansion.

NASA astronaut Jonny Kim has returned to Earth after an eight-month mission aboard the International Space Station. He ...

The mysterious interstellar object 3I/ATLAS may be seeding the worlds of this solar system with the early stages of life, new scans reveal.

The bright binary star system V Sagittae will flare up multiple times before finally going supernova within the next 100 ...