Researchers have found that human stem cells are constantly under stress in the microgravity of space, activating the "dark ...

NASA's interim leader Sean Duffy didn't make it through a single sentence in his announcement that the agency's Mars Perseverance rover had spotted "potential biosignatures" on the Red Planet last ...

Novo Nordisk, the drugmaker behind Ozempic, is laying off thousands of workers as it struggles against competition from other ...