If you ever travel back in time to hang out with Homo sapiens around 41,000 years ago, pack some sunscreen – or better yet, a ...

The team found that the North Pole wandered over Europe when the magnetic ... a mineral that has sun-protective properties when applied to the skin, with greater frequency. These behaviors could ...

During the spring and summer in the northern hemisphere, the north pole is tilted toward the sun, and during the fall and winter, the north pole is tilted away from the sun. This means that ...

The Earth’s magnetic north pole is shifting rapidly – so what will happen to the northern lights? As the Earth's magnetic north pole heads towards Siberia, concerns have been raised that the ...

During the spring and summer in the Northern Hemisphere, the North Pole is tilted toward the sun, then away during the fall and winter. This means that the sun's path across the sky is longer in ...