The End-Permian mass extinction killed an estimated 80% of life on Earth, but new research suggests that plants might have ...

A new study reveals that supernova explosions may have caused two mass extinctions on Earth 372 million and 445 million years ...

Life may have first emerged on Earth after crashing waterfalls or breaking waves sparked tiny “microlightning” discharges in water droplets, according to a new study. The research, published in the ...

As people all over this country understand, we are a nation that faces enormous crises. Sadly, the continuing resolution ...

Protecting and conserving our natural heritage, predicting weather and environmental conditions, preventing and managing pollution, promoting clean growth and a sustainable environment for present and ...