One of those investigations involved a distinctive deep dive into studying the interior of the moon.

Here are all the places in the US that you can see the northern lights tonight - The colorful light display is the result of ...

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 ...

Beneath the bogs of New Zealand’s Northland is a massive Ngāwhā kauri, living from 41,000 to 42,500 years ago, which gives an isolated, unbroken record of a period when Earth’s magnetic field declined ...

That’s why it took scientists by surprise when dozens of lightning strikes were detected within 300 nautical miles of the North Pole this past weekend. In fact, it was so unusual that it was ...

Most people have never seen the Little Dipper, because most of its stars are too dim to be seen through light-polluted skies.