Astronomers may have uncovered a potential candidate for the elusive Planet Nine, a hypothetical planet located far beyond ...

Welcome to your Xbox games roundup for May 5-9! The big highlight of the next few days is the two Xbox Game Pass additions, ...

This is probably the most convincing evidence for Planet Nine so far. It is believed that this planet is five to ten times ...

Researchers for objects that moved slowly between IRAS and AKARI detections. IRAS and AKARI are far-infrared, all-sky surveys ...

The possibility that an additional planet may be hidden far into the solar system was touted more than a century ago. In 1983 ...

Researchers have found a candidate for the hypothetical Planet Nine, which could be an undiscovered giant planet way out in ...

Yes, give us human beings credit. In our relatively brief history, it’s no small thing to have come up with two different ways of thoroughly devastating ...

Catch some morning meteors, see the Moon reach First Quarter, and watch Mars visit the Beehive in the sky this week.

The presence of another planet in the solar system could explain the odd movements of some of the bodies in the Kuiper Belt.