The genome of vascular plants bears witness to the evolution of viruses of the...

Endogenous viral elements are viral sequences integrated into the nuclear genome of their host. They are veritable molecular fossils that prove infections that may...

Historical migrations left genetic footprints on the Irish genome

A genome-wide study of the people of Ireland reveals a previously hidden genetic landscape, shaped through geography and historical migrations.

Tiny particles have outsize impact on storm clouds, precipitation

Tiny particles fuel powerful storms and influence weather much more than has been appreciated, according to a new study. While scientists have known that...

Humans take up too much space — and it’s affecting how mammals move

Human beings take up a lot of real estate -- around 50-70 percent of the Earth's land surface. And our increasing footprint affects how...

Think of honeybees as ‘livestock,’ not wildlife, argue experts

Contrary to public perception, die-offs in honeybee colonies are an agricultural not a conservation issue, argue researchers, who say that manged honeybees may contribute...

A ‘marine motorhome for microbes’: Oceanic plastic trash conveys disease to coral reefs

For coral reefs, the threat of climate change and bleaching are bad enough. An international research group has now found that plastic trash --...

Ecologist unearths the foothill yellow-legged frog’s past in order to inform its future

Once abundant in Southern California, the foothill yellow-legged frog inexplicably vanished from the region sometime between the late 1960s and early 1970s. The reasons...

Air pollution linked to irregular menstrual cycles

The air your teenage daughter breathes may be causing irregular menstrual cycles. Well documented negative health effects from air pollution exposure include infertility, metabolic...

Primordial oceans had oxygen 250 million years before the atmosphere

New research has pushed a major milestone in the evolution of the Earth's environment back by about 250 million years.

Nearly half of California’s vegetation at risk from climate stress

Current levels of greenhouse gas emissions are putting nearly half of California's natural vegetation at risk from climate stress. However, cutting emissions so that global temperatures increase...

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Gorillas, rhinos, lions and more will soon become extinct without immediate action

A report by 43 wildlife experts warns that without changes now, many of Earth's most iconic species will be lost forever. Link to full source:...

Do you see a devil in this orchid?

Named for 'el diablo' himself, a new and extremely rare orchid species reveals a wicked heart. Link to full source: Do you see a devil...

Florida man arrested for stealing sea turtle eggs

He's given a whole new meaning to "poached eggs." Link to full source: Florida man arrested for stealing sea turtle eggs

Rare blindcat found in US, could prove water-filled caves connect Texas and Mexico

The extremely rare cave-dwelling albino fish with no eyes, the Mexican blindcat, has previously only been known to exist in Mexico. Link to full source:...

10 magical places saved by endangered species

In our efforts to save animals at risk of extinction, we've saved some extraordinary places as well. Link to full source: 10 magical places saved...