The potential discovery of a large planet beyond Neptune’s orbit could change everything we know about the Solar System.

Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a ...

The newcomer replacing Pluto presently goes by “Planet Nine.” If and when it finally shows up, it will get the honor of a ...

After the court declined in a 5-to-4 decision to block Donald J. Trump’s criminal sentencing, he is scheduled to face a New York judge on Friday morning. By Ben ProtessKate Christobek and Adam ...

The wolf moon is seen in 2023 rising over the Atlantic Ocean on Friday, Jan. 6, 2023 in Stuart, Florida. The year's first ...

Bradley names Kisner third U.S. Ryder Cup vice captain Sportscategory· 4:36 PM UTC President-elect Donald Trump has asked the U.S. Supreme Court to prevent a New York state court from sentencing ...