Ancient Antarctic ice melt caused sea levels to rise by almost 10 feet approximately 129,000 years ago, according to scientists, who warn that it could happen again.
Researchers have discovered the largest turtle to ever live, Stupendemys geographicus, roamed the ancient seas in greater ranges than previously believed, according to a new study.
The first flight of NASA's Space Launch System (SLS) megarocket and Orion crew capsule — and the first big step in putting astronauts back on the moon — was originally scheduled to launch this year, but the mission is now expected to slip to 2021.
Sharks have been on Earth for nearly 400 million years, but a variant of the great white that lives in the Mediterranean has been around for 3.2 million years, significantly longer than experts previously thought, according to a new study.
As the U.K. government gets set to make its classified UFO files available to the public, the majority of Americans want the U.S. government to do the same.
A South Korean documentary called "Meeting You," broadcasted the emotional reunion of a mother and an avatar of her daughter, who died in 2016 at the age of seven from an unidentified illness.