"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether it’s a medicine that has saved countless lives or an equation that helped propel the evolution of ...

Most Americans say they trust scientists to act in the public’s best interests, though confidence is lower than it was before ...

One of my closest friends is a neuroscientist, investigating how brain cells develop and how they search for and choose other brain cells to connect with. Her research can sound intimidating, but when ...

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...