Can Today’s Whale Species Survive the Age of Humans?

We don’t even know how many whale species exist, so which will be winners and which losers is hard to guess.

Solar-Powered Slugs Hide Wild Secrets—But They’re Vanishing

The photosynthetic sea slug, which lives off the U.S. East Coast, is becoming almost too rare to research.
1:23

Dying Coral Reefs Found Around Samoan Island of Upolu

Find out why coral reefs around a remote Samoan Island are dying and why it was not what scientists were expecting. 
1:05

This Wiggly Robotic Fish Could Advance Marine Research

See how this advanced robotic "fish" can help marine biologists monitor the health of habitats by blending in.

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