oceans
Science
A Discarded Plan to Build Underwater Cities Will Give Coral Reefs New Life
By Stephen Armstrong
Science
Countries Are Building Giant ‘Sand Motors’ to Protect Their Coasts From Erosion
By Jake Bittle
Science
Scientists Have Been Freezing Corals for Decades. Now They're Learning How to Wake Them Up
By Brent M. Foster
Science
Fukushima’s Radioactive Water Is Going to Be Pumped Into the Ocean—and That’s Fine
By Chris Baraniuk