Most of what people casually call “the universe” is not where instinct suggests. Stars, planets and glowing gas clouds are ...

A new study questions dark energy's role in the universe's acceleration, suggesting it may be weakening instead.

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...

A star exploded at the dawn of time, and the James Webb Space Telescope just caught the moment the light finally reached us.

But then I noticed this link last month, where rapper Noam Tsuriely became their latest victim. Noam stands accused of ...

The Hubble Space Telescope has detected the most expansive protoplanetary disk documented to date, extending across 400 ...

With sapphire waterfalls, lava rain and orbits around dead stars, these distant worlds push the limits of what’s possible.

In a remote sector of deep space, researchers have identified something unexpected — a signature that hints at molecular ...