Confront nature's mysteries, scientists find mutant sea stars surviving in warming waters and that sexual competition forces ducks to grow longer penises.
Mother Nature’s wrath can be unpredictable and random, but history shows that humankind is ultimately responsible for many "natural disasters."
This Week in Sustainability: From Ice Age to Internet Age, Scientists Look for Clues to Species’ Extinctions
Scientists explore the causes--climate change, habitat destruction, and more--that decimated animals and humans alike, from Ice Age to Internet Age.
Wildfires and public health, predicting floods, and substituting beans for beef were top stories in environmental news this week.
Deforestation in Brazil’s Amazon increased sharply in 2016. The government must take steps to protect the world’s largest rain forest.