Meet Tylos: a gas giant 900 light years away and with a climate never seen before on any planet known to scientists.

The 300-year-old letter shows how Newton wasn't just a brilliant scientist, but also an avid seeker of life's philosophy and God's truth.

Scientists have been investigating colossal structures that exist deep inside of Earth's mantle beneath Africa and the ...

The landscape of today bears little resemblance to that of a mere thousand years ago. More than 70% of forest cover has been ...

In 1962, archaeologists uncovered an extraordinary artifact in a tomb near Thessaloniki, Greece—the Derveni Papyrus.