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

A "deeply personal" set of images filmed by NASA astronauts which includes the first ever selfie taken in space has been ...

As of Friday, Sept. 12, the moon phase is Waning Gibbous, and it is 71% lit up to us on Earth, according to NASA's Daily Moon ...

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

The winners of the 2025 ZWO Astronomy Photographer of the Year Award have been revealed, showcasing a spectacular selection ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M. Keck Observatory/Judy Schmidt | edited by Space.com's Steve Spaleta ...

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 global scientific community, a study says, should prepare for when humanity detects signs of extraterrestrial intelligence in the internet age.

September’s full moon will be accompanied by a total lunar eclipse that will be visible to much of the world. Here’s how to ...

Travel the universe from your seat with our picks from the annual ZWO Astronomy Photographer of the Year competition.

“There is no evidence of microbes on Mars today, but if any had been present on ancient Mars, they too might have reduced ...

Uranus's moons — what is unique about each moon and why do they orbit at a tilt?