NOAA explorers discovered a massive underwater mountain near Palau using sonar mapping during ocean exploration cruise.

In simple terms, ascending and descending orbits describe two modes of satellite flight relative to the Earth's rotation ...

Africa rests on three tectonic plates that are all moving away from each other and this has already caused some changes that ...

The tourists stopped to spread picnic blankets at a scenic point overlooking the picturesque lake of Lough Tay in Ireland’s ...

A deep-sea exploration off the coast of Hawaii has revealed a striking natural formation on the Pacific seafloor that’s left ...