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

An astrophysicist who spent time doing research at the South Pole gets to the bottom of how things feel at the ends of the Earth.

Scientists have managed to turn Laschamps event, or the cosmic event when Earth's magnetic poles switched places – the North ...

The mass of extremely warm air threw the freezing polar vortex out of balance, shoving it off its North Pole axis so forcefully that it in effect split in two, as if growing a pair of legs: one ...