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 ...

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

A new volcanic hotspot on Jupiter’s moon Io has been detected, releasing six times Earth’s total energy output.

On the upside, Legal & General surged as it announced the sale of its US protection business to Japanese peer Meiji Yasuda, with the latter taking a 5% stake in L&G in a deal worth $2.3bn.

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 ...

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.

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 ...

Findings showed WASP-127b, which is slightly larger than Jupiter but has only a fraction of its mass, had jet winds move at ...

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 ...