Our respondents are quick to point out the issues with using Earth’s rotation to get to a destination, not least the ...

The science behind why the Earth will spin just a little bit faster on July 9, July 22, and August 5, this year.

When NASA's DART mission crashed into the asteroid Dimorphos, the first stage of the impact saw the spacecraft's solar panels ...

Dam construction since 1835 has caused Earth's poles to "wander" away from the planet's rotational axis because of the ...

For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the ...

The "unintentional electromagnetic leakage" from airport radars and military radar systems can be "detectable across ...

Radar signals from "leaky" civilian and military aviation systems could act as a beacon to alien life, revealing intelligent ...

Amazon's sale also includes The Hobbit Trilogy on 4K Blu-ray for under $40 and standard edition box sets for less than $15.

As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ...

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