Uncover the mystery of the ice age that lasted 57 million years. Explore the research behind Earth's frozen past.

A new method for quantifying grandeur is reshuffling the pecking order of the planet’s most impressive peaks. Turns out ...

Scientists have found thousands of planets outside our solar system, called exoplanets, throughout the galaxy. This artist’s ...

Researchers dated dinosaur eggs directly for the first time, placing them at 85 million years old. The findings link climate ...

Since astronomers found the first planets outside our solar system in 1992 and the first planet around a sunlike star in 1995 ...

ABC shocked the world Wednesday night by announcing that "Jimmy Kimmel Live!" has been pulled off the air indefinitely.

Mars may have released sulfur gases that trapped heat, shaped the climate, and created conditions for ancient life.

In its youth, the dwarf planet Ceres may have brewed a chemical banquet beneath its icy crust.

As of the end of Episode 4, Cipher’s powers are physical and mind manipulation, essentially marionetting other living beings. As to the other parts of the mystery? Well, that’s one cipher we’ll be ...

Billions of years ago, Mars may not have been the frozen desert we see today. New simulations suggest that volcanic eruptions pumped out reactive sulfur gases, creating greenhouse effects strong ...

Building an accurate model of Earth’s climate requires a lot of data. Photography reveals the extreme efforts scientists have ...

Their new study, published in Nature, reveals how tiny, ultra-light flyers could soon rise to the mesosphere, a part of the ...