The devastation in Texas Hill Country isn't the first time Americans have mourned the victims of deadly floodwaters.

Sea level on Earth has been rising and falling ever since there was water on the planet. Scientists were already able to use ...

The team named the new pterosaur species Eotephradactylus mcintireae. The generic name means ‘ash-winged dawn goddess’ and references the site’s volcanic ash and the animals’ position near the base of ...