Browsing Tag

Geophysics/Gravity

Sources and sinks

New insights emerge on what drives long-term climatic trends For the entire history of our species, humans have lived on a planet capped by a chunk of ice at each pole. But Earth has been ice-free for about 75 percent of the time since…

Sensing shakes

A new way to sense earthquakes could help improve early warning systemsCredit: ©2019 Kimura Masaya Every year earthquakes worldwide claim hundreds or even thousands of lives. Forewarning allows people to head for safety and a matter of…