The scientific wonderers at What If travel back to a younger solar system to witness the violent collisions and the alien landscape of our planet's earliest days.

Scientists outline how a once-in-a-century solar storm could disrupt the technology modern society depends on.

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

The latest entry in the world's best horror sci-fi franchise, Alien: Romulus, is a hit on HBO Max. Here's what you should ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

Science fiction films may provide thrills and cutting edge special effects, but they don't always bring the logic along with ...

The Artemis 2 crew had a front row view of a total solar eclipse from beyond the moon, one of the rarest sights in ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...