Scientists have uncovered a hidden, ancient reef-like structure beneath Australia's seemingly featureless Nullarbor Plain.

Mars had significantly warmer weather in its recent past than previously thought, according to new research led by a scientist from the United Kingdom. The research, funded by the Science and ...

Researchers have discovered huge landforms deep beneath the North Sea that suggest the region was swallowed by a giant ice sheet toward the middle of the last ice age. The scientists captured these ...