Our magnificent planet is always ready for its close-up. For Earth Day, NASA wants to see your take.
How can NASA sea-level science be placed in the hands of decision-makers? Some of the answers began to take shape recently at the Chesapeake Bay.
Formerly the island's fastest-flowing glacier, Jakobshavn Glacier slowed dramatically when a nearby ocean current cooled, though it's still adding to global sea level rise.
As it takes to the field for the fourth year in a row, NASA's Oceans Melting Greenland (OMG) mission has proven that when it comes to the world's largest island, we still have a lot to learn.