For 40 years, we thought Earth was home to six million insect species. Turns out, it could be three times that.

A new global study is offering a clearer view of how some of the world’s most valuable mineral deposits form, tracing their ...

A surprising discovery beneath the Pacific Ocean reveals that Earth's molten outer core has reversed its flow direction, ...

For over 10 years, scientists have been decoding the mysterious atmosphere of a famous “Pink Planet.” Now, thanks to ...

On Earth, garnet is best known as the fiery red January birthstone—popular in jewelry since the Bronze Age and valued highly ...

New research has revealed the atmospheric makeup of the pink-hued object.

Hidden high in the Swiss Alps, Lake Cadagno looks like an ordinary mountain lake - but just 43 feet below the surface lies a ...

Since the 1970s, we've been searching for life outside Earth in our universe. Astronomers have discovered evidence of life in ...

For years, Mars has sat in an awkward middle ground, too geologically quiet to look like Earth. At the same time, it is too ...

The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than ...

About 1,113 light years away from Earth, locked in orbit around a single star, there are two planets that appear to be the size of Jupiter, but have the density of cotton candy.  These newly ...

NASA’s TESS mission discovered two unusually puffy planets, one larger than Jupiter and one about the same size, but both are ...