Cascadia fault: A 600-mile earthquake risk under the US The Cascadia Subduction Zone (CSZ) is a 600-mile-long fault line that stretches from Northern California to Vancouver Island in Canada.

A new study says a big earthquake and rising sea levels could cause major floods and tsunamis in parts of California, Oregon, ...

This is the 23rd episode of the ongoing eruption from the Halemaumau crater, according to the U.S. Geological Survey.

In order to move the “exceptional” and massive rock, the tsunami was likely around 164-feet tall — the height of the Arc de Triomphe.

The hulking rock, called Maka Lahi, is the size of a two-story house and sits on a 120-foot-tall cliff, covered in vegetation ...

However, thanks to the island's trade winds ... Keep in mind: Winter is the most popular time to visit Hawaii, so you'll likely encounter high airfare and accommodation rates.

Why is north eastern railway connectivity project in India relevant to the UPSC exam? What is the significance of topics such ...