How a Nobel Prize winner spread the vitamin C myth

Linus Pauling was a genius. He also spread a pervasive myth that's lasted for decades.

The Coelacanth May Live for a Century. That’s Not Great News

Scale markings reveal that this weird fish's lifespan is double what scientists first estimated. That also means they’re closer to extinction than we thought.

Fungi on Mars? Evidence of Growth and Behavior From Sequential Images

Life on Mars? Scientists Debunk Claims of Mushrooms Sprouting on the Red Planet

Mushrooms on Mars? Scientist dubbed the 'Space Tiger King' claims to have found evidence of FUNGI on the Red Planet - but NASA says they're just rocks

‘Dragon Man’ skull may help oust Neandertals as our closest ancient relative

The fossil may represent a new Homo species that lived more than 146,000 years ago

Watch the Feb. 18 Landing Broadcast

NASA has launched its Perseverance Mars rover and Ingenuity helicopter