For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is ...

The U.S. Senate's Democratic majority began a crusade on Tuesday to confirm as many new federal judges nominated by President ...

"The findings not only provide further evidence to support the theory of a Martian ocean but also present, for the first time ...

Potentially dangerous comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, ...

“Skywatchers can see the next full moon, the Beaver Moon, on November 15, starting at 4:29 p.m. EST. This moon is extra ...

Towerborne gets an update that raises the level cap, adds a new boss fight, and more. Towerborne, a co-op action-RPG from ...

Voyager 2's visit to Uranus may have left us with the complete wrong impression of the ice giant for nearly 40 years, ...

The year's fourth and final supermoon shines next to the spectacular 'Seven Sisters' stars this week. Here's how to see ...

For example, Professor Williams and his co-author point out that, if the moon were formed from a ring of debris slowly ...

Fred Schaaf promises plenty of opportunities for spectacular views of the moon, planets and stars these next two weeks.

Given that its position marks Medusa’s head in Perseus’ hand, maybe the ancient Greeks knew of Algol’s strange behaviour long ...