The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 years later, she’s pursuing new research on the boundaries of life.

The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

Joan Vassos has shared an update on ex Gerry Turner’s cancer, as well the status of their relationship after their split on ...

The broadcaster shares the moments that shaped her, from wooing John Travolta to her breast cancer diagnosis and the trick ...