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

Scientists are warning about a very curious phenomenon: due to the unexpected acceleration in Earth's rotation, the planet ...

A leap second is a one-second modification that is sometimes used with atomic clocks, whenever there is a change in Earth's ...

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.

From the point of view of the sun, it takes Earth roughly 86,400 seconds (24 hours) to complete one full rotation. This ...

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 ...