Diverse marine mammals have much in common, right down to their adaptations for ocean living.

Our space news round-up includes news from Venus, Ceres, a radio telescope, and the Rosetta mission.

See how our animators created a CG kelp scene that looks like the real thing.

Scientists are using lessons learned from deadly tsunamis to improve technology and improve future response.

A new ROV allows scientists to explore the Arctic Ocean like never before.

NASA's Orbiting Carbon Observatory is starting to measure fluctuations of carbon dioxide in Earth's atmosphere.

Satellites provide data that reveal just how much water California needs to get out of the drought.

Spider-inspired sensors can track and separate sounds and more.

Bats use more than echolocation to find their way.

Conservationists are using new technologies to help protect nature.

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