A volcano in the middle of the Pacific Ocean erupts, causing an underwater landslide that is expected to be deadly

The tectonic plates are moving in a different direction, as they have for millions of years, says geophysicist David Tuller, the head of the Carnegie Institution for Science’s Geophysics Group.“That

How to spot a shark in the ocean: What you need to know about sharks

What’s a shark? What are the differences between sharks and other animals? How big are sharks?We are all familiar with the word “shark”. It is a marine mammal that lives in the deep