Discarded plastic blights Honduran mangrove island

A heron chick flutters clumsily after hatching in a nest on a mangrove island littered with plastic waste in the Gulf of Fonseca, along the Pacific Coast of Central America.

The greenhouse gas burden of inland waters

In a new pair of studies, a global team of scientists reassessed greenhouse gas emissions stemming from rivers, streams, lakes, and reservoirs. The studies update previous estimates of greenhouse gas emissions from inland ...

More rain lashes storm-battered California

Heavy rain lashed water-logged California Monday, with forecasters warning of floods as a parade of storms that have killed 12 people battered the western United States.

MESSENGER reveals a more dynamic Mercury surface

Compared with Earth, the surfaces of most other objects in the solar system appear largely static. Planetary scientists have long believed that impacts from space debris are the principal source of change on these surfaces ...

Home sweet home: Research shows pet cats rarely stray far

The domestic cat is one of our most popular pets. In Norway alone, 5.4 million people own approximately 770,000 cats. But where do our four-legged friends go? The cat wants to go outside, you open the door, it leaves and ...

Astronomers detect galactic space laser

A powerful radio-wave laser, called a "megamaser", has been observed by the MeerKAT telescope in South Africa. The record-breaking find is the most distant megamaser of its kind ever detected, at about five billion light ...

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