Molten lava was seen flowing spectacularly from the crater of Hawaii's Kilauea volcano, in live cameras provided by the ...

The Kansas City Chiefs were down to their third-string quarterback, operating behind their fifth and sixth offensive tackles, ...

The red volcanic soil and craters of Iceland resemble a different planet—but this is Earth’s raw beauty. I’ve seen jihadist ...

A new study reveals the likely origin of a mysterious spider-like pattern first spotted on Jupiter's moon Europa in 1998. The ...

The European Space Agency has released new images of a rare "butterfly" crater on the Red Planet. The bug-like structure ...

Scientists are uncovering signs that Earth has been hit by powerful cosmic blasts that leave little trace on the surface yet unleash extraordinary heat and pressure. New analyses from ocean floors, ...