T he idea of being exposed to the vacuum of space sounds like something straight out of a sci-fi film, but the reality is far ...

Space travel causes muscle loss, vision problems, radiation exposure, immune changes and long-term health risks for ...

As humans prepare for longer missions to the moon and Mars, scientists are trying to understand how space affects the human ...

Ask Us Anything answers your most outlandish, mind-burning questions—from the everyday things you’ve always wondered to the ...

To work toward getting around this issue, researchers used parabolic flights to simulate microgravity conditions, then 3D ...

In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind ...

The carnivore diet promises clarity and quick results—but experts say the long-term effects on your heart, brain, and gut could be far more complicated. Cutting out plants can alter the body’s biology ...

Ectogenesis could transform reproduction, but Assistant Professor Susan Kennedy believes that choosing to carry a child can still hold deep personal and moral significance ...

Vince Gilligan’s new Apple TV series Pluribus offers a curious but captivating spin on the body-snatcher premise: more farce, ...