Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

In an awe-inspiring display of nature's beauty, this marvelous time-lapse shot in Ladakh captures a breathtaking transition ...

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...

Bille Joe Armstrong said it was an honor to "share the stage" with Billie Eilish at the FireAid benefit concert, which is ...

Earth, captured once a day by the EUMETSAT meteorological satellite, have been time-lapsed. (video looped) Credit: Simon ...

So, every day is getting just a touch bit longer. In 1900, a day was exactly 24 hours in length, but an analysis of ...

Mercury joins the night sky to complete a 7-planet alignment just after sunset for the end of February. Saturn leaves our ...

Starting Monday, Feb. 3, the day after Groundhog Day, you should be able to see another planetary parade in the night sky, this time joined by the crescent moon. Mars, Jupiter, Uranus, Venus, Neptune ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Green Day and Billie Eilish kicked off the massive FireAid benefit concert, a two-venue concert extravaganza that raised ...

Some of the best moments included a rousing speech from Billy Crystal and sets by the Red Hot Chili Peppers and the surviving ...