Chinook salmon need cold water during the first weeks of development for their eggs to survive. California’s most endangered salmon now…

Red meat may have helped shape the human species, but today’s appetite for it is taking a growing toll on human…

P2RX7 may be linked to severe suicidal thoughts and recovery, but researchers still need to confirm the pattern in living people.…

A seed-sized injectable device could make nerve stimulation therapies simpler, safer, and more accessible. Researchers at NYU Abu Dhabi, working with…

Adults who drank sugar-sweetened beverages every day had a higher observed risk of gastric cancer, while artificially sweetened drinks showed no…

Before insects ruled the skies and reshaped life on land, some of their ancestors may have paddled through shallow coastal water…

In extreme heat, sweat can lose much of its cooling power for a reason scientists have largely overlooked: the air directly…

Thousands of enormous whales are turning the waters off East Greenland into an immense feeding ground that barely existed a generation…