Earth Science
For a sea change
Minerals from the ocean bed are luring explorers to its depths. But the red flags advise caution.
Ear to the ground
The science of earthquake detection has advanced, leading to early warning systems that promise to save lives.
As solid as a rock
Geologist Sudipta Sengupta coaxes the secrets of the Earth by talking to rocks and tapping their memories.
Great shakes, it's a quake!
Ongoing research into earthquakes at various time-scales could save countless lives.
