NASA’s latest study has revealed a troubling reality. According to their latest study, many U.S. cities are sinking, and fast. Combine that with rising sea levels, and we've got a recipe for disaster.

NASA’s new video is also just fun to watch. The animation shows what the seafloor looks like off the coasts of Mexico, South ...

Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers could have dramatic global consequences.

More than 11 years after the disappearance of Malaysia Airlines flight MH370, the Malaysian government has approved a new ...