The web-based platform for tracking crop conditions during the growing season is now faster and more flexible.
Using Space to Monitor Air Quality at the Surface
Launch of the Mekong Air Quality Explorer tool demonstrates how NASA’s science, research, and data are being applied around the world to address real-life problems.
Three More Years: CYGNSS Completes Its First Senior Review
The satellite constellation has been approved to continue science operations through 2023.
Polarstern at the North Pole
The icebreaker made quick progress north owing to warm conditions and thin, fragmented sea ice.
Into the Ice
MOSAiC expedition scientists returned to the Arctic sea-ice pack, greeted by a surprisingly distinct boundary between the open ocean and pack ice.
Farewells
Leg 4 scientists and crew with the MOSAiC expedition have finally headed for the Arctic ice pack.
We Go North
After 18 days in quarantine and multiple tests for coronavirus, leg 4 participants in the MOSAiC expedition head north to meet the RV Polarstern.
Departure
Sea ice geophysicist Melinda Webster was ready to fly to the RV Polarstern for the MOSAiC expedition. Then COVID-19 was declared a pandemic.
Polar Bear Visits Polarstern
The curious bear served as a gentle reminder to stay alert while on the ice.


