Deadliest period in Earth’s history was also the stinkiest

Tiny microbes belching toxic gas helped cause -- and prolong -- the biggest mass extinction in Earth's history, a new study suggests.

Using sparse data to predict lab earthquakes

A machine-learning approach developed for sparse data reliably predicts fault slip in laboratory earthquakes and could be key to predicting fault slip and potentially...

Earthquake depth impacts potential tsunami threat

Earthquakes of similar magnitude can cause tsunamis of greatly varying sizes. This commonly observed, but not well-understood phenomenon has hindered reliable warnings of local...

California spotted owls benefit from forest restoration

Forest restoration treatments can reduce future fire severity and benefit populations of California spotted owls, even with temporary disruptions within owl habitats in the...

In last 15 years, deforestation made outdoor work unsafe for millions

The tropics is becoming hotter due to a combination of warming associated with deforestation and climate change -- and that can reduce the ability...

Voluntary pledges could cut utility GHG emissions by a third

An analysis of pledges made by many of the largest U.S. electric utilities to reduce greenhouse gas (GHG) emissions suggests that pledged reductions could...

Understanding cobalt’s human cost

After studying the impacts of mining cobalt -- a common ingredient in lithium-ion batteries -- on communities in Africa's Democratic Republic of the Congo...

New major discovery in the animal kingdom: 14 new species of shrews

Researchers recently made a major discovery -- 14 new species of shrews, which is the largest number of new mammals described in a scientific...

Mitigating environmental impact of herbicides

Research looks at the interactions of different herbicides and what they mean for herbicide drift.

Fire and ice: The puzzling link between western wildfires and Arctic sea ice

Researchers uncover the mechanics behind dwindling Arctic sea ice and its influence on wildfire weather in the western United States.

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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...