Differences in the gravitational pull between the Earth and the Moon will make July 9, July 22 and August 5 unusually short.

We propose a direction-aware multi-agent routing scheme that effectively avoids local optimization problems such as long paths, high delay, and resource waste for low-Earth orbit satellite networking.

A 2015 satellite photo captured a series of stunning "von Kármán vortices" swirling off Madeira and the Canary Islands. The ...

The sun rises from the east, and sets in the west - this is a well-established fact for the longest time, and this is due to ...

Starters Sean Manaea, Frankie Montas, and Paul Blackburn didn't pitch in the first two months for New York, yet the rotation has been just fine. The return of Kodai Senga from injury has been key ...

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...

Shooting stars look like they’re falling toward us, diving across the sky in a straight-down streak. But if they’re actually […] ...

Earth’s major climate goal is too warm for the polar ice sheets, study says If Earth stays at its current levels of warming — below policymakers’ goal of 1.5 degrees Celsius — polar ice ...

Space brings threat and opportunity in equal measure, but knowledge is power, says renowned astrophysicist ahead of 10th ...

The rotation spot in question comes back around next Sunday. That means the Yankees could roll with whoever looks better this week, Winans has the chance to make that choice easy Monday night.