Many of us will know Uranus as the seventh planet from the sun or as the butt of a cosmic joke. This incredibly cold, ice giant of a planet is not only around four times the size of Earth but also ...

NASA certifies Colorado helicopter training to simulate lunar landings, testing Artemis crews in dust, slopes, and ...

The dwarf planet Pluto and its five known natural satellites (Charon, Styx, Nix, Kerberos, and Hydra) may be frigid, but ...

The October 2025 Harvest Supermoon appears larger and brighter, offering a stunning night sky view with special cultural ...

"Makemake is one of the largest and brightest icy worlds beyond Neptune, and its surface is dominated by frozen methane," ...

Admire 8 beautiful Moon images from NASA Hubble, each capturing rare details of our closest cosmic neighbor., Technology & ...

In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...

CAPE CANAVERAL, Fla. (AP) — Scientists have discovered a gamma ray explosion outside our galaxy that’s not only exceptionally ...

In this video, the James Webb Space Telescope (JWST) successfully recreates Hubble's most famous image, showcasing stunning insights into the universe. Viewers will gain an understanding of the ...

UCLA and UC San Diego grad Megan McArthur retires at 54 after two decades with NASA. The space and ocean scientist's work ...

In a landmark observation by a team of international researchers, NASA's Juno spacecraft has, for the first time, clearly detected the auroras of Jupiter's moon Callisto. This discovery completes the ...

The discovery of gravitational waves started long before that historic September day, but it is in that moment that the ...