Strong earthquakes rock Italy overnight

Dozens reported killed, and over 150 missing, in the earthquakes that shook Italy in the early morning of August 24. Searches ongoing.

Tallest peak in the US Arctic is …

No one knew whether Mount Chamberlin or Mount Isto was taller. Now an aerial study - and a ski mountaineer - declare a winner.

Way-cute googly-eyed stubby squid

It's purple! An underwater research team spotted this guy off the coast of California.

Atmospheric scientists say ‘no chemtrails’

Is there a large-scale, secret program to spray chemicals into Earth's atmosphere, resulting in "chemtrails?" Leading atmospheric scientists just say no.

How sunflowers follow the sun

New research on how sunflowers use their internal circadian clocks to face east in the morning and follow the sun during the day.

Squirrel takes GoPro: Best POV ever

Ever wonder what squirrels see as they scamper through the treetops? Wonder no more.

Goblin shark video, Greenland shark news

Japanese scientists utilize dramatic video to understand how goblin sharks feed. Danish scientists show that Greenland sharks can live to be nearly 400 years old!

Say hello to the death’s-head hawkmoth

It's the insect star of The Silence of the Lambs.

Polar bears’ biggest threat is ice loss

Hunting used to be the biggest threat to polar bear survival. Not anymore.

Humpback whales, heroes of the sea?

Humpback whales appear to rescue not just their own species, but also other whale species, seals and sea lions from attacks by killer whales.

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