The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

Most planet-forming disks have warps that can lead to planets on inclined orbits, which could explain where the tilt of Earth's orbit came from.

Hubble discovered a white dwarf planet devouring a Pluto-like object, revealing debris rich in water and nitrogen.

On Sept. 18, 1977, NASA's Voyager 1 spacecraft took a photo of Earth and the moon. It was the first time both the Earth and ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are ...

New research using NASA's powerful JWST telescope has identified a planet 41 light years away which may have an atmosphere.

Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

Astronomers were fascinated after spotting an object from interstellar space hurtling through the solar system earlier this ...

Photoshop CC 2021 tutorial showing how to create a cinematic, interstellar scene of a massive, frozen, ice planet in deep space. Ice texture: <a href=" High quality, Copyright-free / Royalty-free ...

The coldest planet in the Solar System is Uranus, which is surprisingly colder than Neptune due to its unique internal heat ...

Transmissions between Earth and our own spacecraft could tell us where to look for potential alien transmissions.