Todays biggest science news Little Foot potential unknown human ancestor Geminids peak Comet 3IATLAS closest approach Live Science

On March 28, Earth was hit by an X-class solar flare that was strong enough to ionize part of the planet's atmosphere.

Astronomers using the James Webb Space Telescope have observed five extremely dense proto-globular clusters along a hair-thin arc of glittering stars. The discovery could help them understand how the earliest…

This week, the Hubble Space Telescope captured a stunning image of globular cluster NGC 6652 — a collection of some of the oldest stars in the Milky Way galaxy.