Looking for a sky event this week? Check out our full Sky This Week column. December 8: Saturn's moons shine Tonight two of Saturn’s 10th-magnitude moons, Dione and Tethys, show off their relative ...

The mystery of whether TRAPPIST-1e has an atmosphere capable of hosting life continues. Discover more about it.

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

The Maui County Council unanimously passed a bill on first reading Friday that would extend real property tax relief for Lahaina wildfire survivors through June 2028. Bill 171 seeks to assist property ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Satellite megaconstellations are increasingly impacting astronomical observations. Bright satellite streaks are compromising ...

After initial cloud cover created a playful hide-and-seek dynamic throughout the evening, the supermoon broke through repeatedly in striking displays of celestial drama, appearing initially with a ...

But when researchers Rashi Jain and Yogesh Wadadekar used James Webb Space Telescope (JWST) to peer into the Universe’s early ...

The James Webb Space Telescope has discovered Alaknanda, a remarkably mature spiral galaxy existing just 1.5 billion years ...

FROSTI is a new adaptive optics system that precisely corrects distortions in LIGO’s mirrors caused by extreme laser power.

Planned megaconstellations would contaminate the view of the cosmos of four orbiting telescopes Many of the images taken by ...

Indian astronomers have identified a surprisingly mature, Milky Way-like galaxy from the universe’s early era. Named ...