Tracking Carbon from the Ocean Surface to the Twilight Zone
A seaward journey, supported by both NASA and the National Science Foundation, set sail in the northern Atlantic in early May 2021—the sequel to a complementary expedition, co-funded by NSF, that took place in the northern Pacific in 2018.

Norwegian Space Agency Launches Maritime Tracking Microsatellite
The Norwegian Space Agency successfully launched the NorSat-3 maritime tracking microsatellite built by Space Flight Laboratory (SFL) on April 28, 2021, aboard Vega Flight VV 18 from the Guiana Space Center in French Guiana.

Sea Ice Highs and Lows
The amount of sea ice around Earth’s poles waxes and wanes with the seasons, melting through spring and summer and growing through fall and winter.

Archaeologist Brings 18th Century Fort to Life with LiDAR and 3D Modeling
A Canadian archaeologist is using advanced mapping and visualization technologies to bring one of the earliest European settlements in North America back to life.