Scientists now know how to drill deep enough to tap into an energy supply that would power the world for more than 20 million years if we capture just 0.1 percent of it.

A partial solar eclipse will become visible March 29 to several states in the northeast U.S. Here's what to know, including ...

The Earth is made up of different layers. The outermost is the crust, which is where we humans stand. The next layer is the mantle, which makes up most of Earth's volume and is composed of dense ...

A partial solar eclipse will be seen in the U.S. this week, but what are the chances of Alabama residents seeing it? Here's ...

Sometimes sleep takes priority over cool celestial events. Luckily, you can catch a partial solar eclipse this month and a ...

New connections discovered between the Sun's photosphere and CI chondrites meteorites, providing clues about the origin of materials.

As the countdown to the year's first total lunar eclipse begins, here's what to know about the difference between a lunar eclipse and a solar eclipse.

blocking its light from reaching Earth and leading to a minutes-long period of darkness. The resulting "totality," whereby observers can see the outermost layer of the sun's atmosphere ...

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a Sun-like star, ...