The Hubble Space Telescope has turned its sharp eye toward a ghostly swirl of stars and gas known as the "Lost Galaxy," given ...

A boom in satellites is brightening the night sky and hindering astronomers’ ability to study distant galaxies, sharpening ...

The truth is that, following NASA’s press conference, this hypothesis has been completely ruled out; however, experts ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

The Hubble Space Telescope is known for its incredible photos of outer space, but this maybe the happiest image it's captured. The galaxy cluster SDSS J1038+4849 appears to be smiling for the camera!

A captivating new image captured by the Hubble Space Telescope reveals fascinating details about a rare galaxy,Markarian 178 ...

The fifth day of the 18th annual Space Telescope Advent Calendar features a close view of a distant and colorful spiral ...

NASA's Hubble Telescope has captured the explosive death throes of a star within the brilliantly glowing Calabash Nebula, providing new insights into stellar life cycles.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Uranus and two of its moons, Miranda and Ariel. | Credit: Science: NASA, ESA, STScI, Christian ...

An interstellar comet making a brief passage through the solar system has triggered one of the largest coordinated astronomical observation efforts in recent memory. Comet 3I/ATLAS, only the third ...