Tag: extinction

In many rivers, only a small amount of streamflow remains for nature after water is diverted for hydropower production. In light of climate change and biodiversity loss, this is having increasingly serious consequences. Researchers from WSL,...
Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been known for its ancient rocks—plains of streaked gray stone on the eastern shore...

Can any nearby supernova cause a mass extinction?

The most dangerous parts of a supernova explosion are the outputs like X-rays and gamma rays. Even though they only share a small fraction...

Unraveling an ancient European extinction mystery: Disappearance of dwarf megafauna on paleolithic Cyprus

Scientists have unraveled a mystery about the disappearance of dwarf hippos and elephants that once roamed the picturesque landscape on the Mediterranean island of...

Mass extinction event shows how life responds to extreme changes

A recent study from USC Dornsife has unveiled startling new insights into one of Earth’s most devastating mass extinction events.  The research not only deepens our understanding...

Mercury helps to detail Earth’s most massive extinction event

The Latest Permian Mass Extinction (LPME) was the largest extinction in Earth's history to date, killing between 80–90% of life on the planet, though...

Geobiologists shine new light on Earth’s first known mass extinction event 550 million years ago

A new study by Virginia Tech geobiologists traces the cause of the first known mass extinction of animals to decreased global oxygen availability, leading...

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