A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

Mars will appear to make an ultraclose approach to the moon on Sunday, after Jupiter had a turn earlier this week. Here's how ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

Physicists have long tried to model the chaotic phenomenon of turbulence. Now, a team has pioneered a new quantum ...

Kelsey Grammer recently revealed to the New York Post the reason why he had a 30-year falling out with “Cheers” co-star Ted ...

"The Bachelor" alum Rachael Kirkconnell has broken her silence on her shock split with "disrespectful" ex Matt James —while ...

Planets will be visible through February when the clouds clear, but only three will be visible to the naked eye.

The best rookies in sports history, from "Big Three" to "Big Two," dispatch from Paris, "The Diff," photo finish, and more.

President Trump on Monday fired all three Democrats on the Privacy and Civil Liberties Oversight Board (PCLOB), bringing much ...

As the largest planet in our solar system, Jupiter reflects a lot of the Sun’s light even though it is more than five times ...

A rare red weather warnings has been issued by the Met Office for Northern Ireland and parts of Scotland as Storm Éowyn is set to bring severe winds to the UK on Friday. The extreme weather event ...