Physicists at NASA and Princeton generate electricity from the Earth's rotation: could wind energy be our energy source of ...

The Moon is not a fixed lantern in the sky but a slow-moving partner that is gradually edging away from Earth. That retreat ...

New research suggests that for about a billion years, Earth’s rotation stayed stable at 19-hour days due to a balance between ...

The Moon is slowly moving away from Earth, a fact confirmed by decades of laser measurements and detailed in a recent ...

When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it's snowing so ...

The Earth's North Pole isn't just one place, it's actually two. Now, a researcher has revealed that one of those North Poles ...

Scientists have built a device that generates electricity using Earth’s rotation and magnetic field.

Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter. It’s ...

Depending on how you look at it, this catchphrase from a 1980s pop song is decently accurate: you can actually melt the ...

When interstellar comet 3I/ATLAS made its closest approach to Earth on December 19, 2025, it did not become a spectacular object in the night ...

At the Northern Hemisphere’s winter solstice the upper half of the Earth is at its furthest lean away from the sun — leading ...