Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

NASA has pointed its fleet of spacecraft at comet 3I/ATLAS to collect new footage of the interstellar invader. The agency has ...

Explore the vastness of the Solar System in this video, which accurately showcases the relative sizes of the planets and ...

New research shows that Theia, the planet that collided with Earth and formed the Moon, was a rocky world born closer to the ...

Mike Myers is known for his comedic performances on screen, including his Emmy-winning work on the sketch series Saturday ...

About 4.5 billion years ago, the most momentous event in the history of our planet occurred: a huge celestial body called ...

Researchers from the Max Planck Institute for Solar System Research led the study. They examined iron isotopes in 15 Earth ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

American space agency NASA revealed it already used 12 major space assets to track and study the 3I/ATLAS interstellar comet.