Why do floods sometimes happen on sunny days?

In recent years, near-biblical floods have become a constant feature of the global news: Hurricane Katrina stranding grandmas on their roofs in New Orleans, monsoon floods devastating Nepal, or Hurricane Maria unleashing ...

The tides they are a changin'

Scientists from the University of Southampton have found that ocean tides have changed significantly over the last century at many coastal locations around the world.

Florida is 'Ground Zero' for sea level rise

Warm sunshine and sandy beaches make south Florida and its crown city, Miami, a haven for tourists, but the area is increasingly endangered by sea level rise, experts said Tuesday.

Nuclear power emerges as new Japan campaign issue

The future of nuclear power in Fukushima-scarred Japan has emerged as a major campaign issue for the first time in weekend polls, but experts warn little thought has gone into how to replace atomic energy.

Astronomers discover a new black hole in our galaxy

(Phys.org)—NASA's Swift satellite recently detected a rising tide of high-energy X-rays from a source toward the center of our Milky Way galaxy. The outburst, produced by a rare X-ray nova, announced the presence of a previously ...

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