Whale Census and Habitat

The SpaceX Falcon 9 rocket carrying the Sentinel-6 Michael Freilich spacecraft lifts off from Space Launch Complex 4 at Vandenberg Air Force Base in California, Nov. 21, 2020, at 9:17 a.m. PST

Sea levels across the globe are rising as a result of a changing climate — and the rate at which they are rising is accelerating. NASA Science Live was recorded Tuesday, Nov. 17, 2020, and featured...

Jason-1 Radiometer

Jason-1 Lithograph

Global sea level rise is accelerating incrementally over time rather than increasing at a steady rate, as previously thought, according to a new study based on 25 years of NASA and European satelli...

OSTM/Jason-2 DORIS

Jason-1 readies for launch in its bay at Vandenberg, AFB (10/31/01)

These photos were taken during the Payload Attach Fitting (PAF) mating operation with Jason-1. (11/14/01) Photos: Scott Michel

Jason-1: JMR instrument

Earth’s rising seas are some of the most visible signs of our warming planet. Over the last 23 years, NASA satellite missions have observed a steady rise in global sea levels as polar ice sheets me...

Jason-3

The Antonov cargo aircraft carrying the Sentinel-6 Michael Freilich satellite touches down on the runway at Vandenberg Air Force Base in California on Sept. 24, 2020. 

OSTM/Jason-2 Artist's Concept

Ionospheric Total Electron Content

This artist's concept show Jason-3 over France.

These photos were taken during the Dual Payload Attach Fitting (DPAF) mating operation with Jason-1. (11/13/01) Photos: Scott Michel

These photos were taken during the Payload Attach Fitting (PAF) mating operation with Jason-1. (11/14/01) Photos: Scott Michel

TOPEX/Poseidon launch

Jason-1: First Image

Jason-3 Lifts Off!

Radiometer Installation Team - April 2007

OSTM/Jason-2 Radiometer Antenna

High Resolution Jason-1 launch images

SpaceX Falcon 9 Rocket

Spacecraft processing