Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also ...
A current system in the Atlantic Ocean that's crucial for regulating the world's weather and ecosystems might be more stable ...
apart on opposite sides of the Atlantic Ocean. The footprints are similar in age, shape and geologic context, said Louis L. Jacobs, a paleontologist at the Southern Methodist University in Texas ...