Dark matter, predicted to account for most of the universe's mass, remains highly elusive. Physicists have been searching for ...

Thus, when studying Enceladus, every detail really matters — which brings us to a new, very strange detail that scientists ...

The innermost Earth-like planet in the famous TRAPPIST-1 system might be capable of supporting a thick atmosphere after all, ...

Observers at dark sky locations nationwide can spot this ... and what they eat Scientist 'concerned and surprised' after planet Earth's staggering tilt SOPHIE employs the "radical-velocity method ...

By observing the anomalies in the Earth's mantle and comparing them to matter surrounding them, the researchers suggested ...

Each evening, enjoy a sweeping view of four planets at once. Also look for Mars occulted by the Moon and meteors!

If you’ve been outside after dark recently, you’ll have noticed two very bright lights in the sky. Here’s what you need to ...

Throughout January, four planets will line up in the night sky and be simultaneously visible to the naked eye in the Northern Hemisphere. Our celestial neighbours Venus and Mars as well as big ...

January's sky brings a planet parade, Mars opposition, and the Quadrantid meteor shower. Enjoy Venus and Saturn's close ...

A proposed industrial complex by AES Andes near the Paranal Observatory in Chile's Atacama Desert could devastate the area's world-renowned dark skies. Celebrated for its vital role in major ...