A decision on the Clean Power Plan could be long in coming — meaning that the rules' fate might not be determined before a new presidential administration comes into power in 2017.
For the first time, companies can apply to set up fish farms in U.S. federal waters. The government says the move will help reduce American dependence on foreign seafood and improve security.
Sighs aren't just signs of resignation, relief or the blues. Involuntary sighs are vital to lung health, say scientists who think they have figured out the brain circuitry that controls the reflex.
Most health officials say the small amounts of benzene and other components of the natural gas still leaking in Southern California are probably not a health threat. Still, some parents worry.
In 1951, members of the scientific Explorers Club thought they had dined on prehistoric meat dug out of the Alaskan tundra. The meal became legend. Now two Yale students have unraveled the deception.
It can be too easy for students to Google an assignment before they stop to think about it. Some researchers say we're losing our critical thinking and memory skills by relying on the search bar.
Medical researchers often use race to define health risks. But a geneticist and a sociologist say racial categories don't accurately reflect who people are, and that science has to change.