Memorizing seven continents feels settled, like learning the alphabet. A new study argues the ground rules are less tidy.

Warnings that humanity is heading toward its own disappearance have shifted from the fringes of science fiction into mainstream research and public debate. Instead of vague prophecies, scientists now ...

Scientists used satellite data to confirm that Earth's crust is "dripping" into the mantle beneath Turkey's Central Anatolian ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

The next great American tsunami is not a Hollywood fantasy but a scenario that coastal planners, geologists and emergency ...

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...

A satellite captured a Tsunami from space for the first time, revealing why the 2025 Kamchatka earthquake was less destructive than 1952.