Learn how exhaust methane from lunar spacecraft may pollute the moon, potentially contaminating molecules that are billions ...

Aslunar exploration intensifies, the potential for contamination of the Moon’s surface by spacecraft exhaust has become a ...

Auroras may be visible from Alaska to New York as incoming coronal mass ejections and high-speed solar winds could trigger ...

The US Department of Defence operates the Pituffik Space Base in northwestern Greenland. Built following a 1951 defence ...

Here's why Trump may be keen on acquiring Greenland, and why it's an important strategic security asset no matter who's in ...

We rounded up the Chinese restaurants across the country that diners can't stop raving about. Find out which spot you need to ...

Earth’s rotation is the continuous spinning of the planet around its axis, an imaginary line running from the North Pole to the South Pole. One full rotation takes about 24 hours, creating the cycle ...

Fossilized bones and teeth dating to 773,000 years ago are providing a deeper understanding of the emergence of Homo sapiens.

In his new National Geographic series Pole to Pole, the actor ventures deep into the Amazon in search of creatures whose ...

More than 9,300 feet above sea level on the Antarctic ice sheet, the ceremony unfolds on the first day of a new year. Sitting ...

Travel influencer Radhika recently visited Svalbard, where dying and giving birth are prohibited, and shared a video of her time there.