The SEES project is supported by NASA cooperative agreement award number NNH15ZDA004C and is part of the NASA Science Activation Program portfolio, which connects learners with authentic NASA science ...

Tracking the ratio over time reveals where leaves are changing and when color peaks. The maps above show vegetation "redness" from September 29 to October 4 (left) and October 5 to 11 (right). Areas ...

Surveyor mission continues as the spacecraft’s largest component gets closer to how it will look when it launches. Recently, teams completed work on integrating solar arrays onto the spacecraft’s ...

With a successful Mars gravity assist in its rearview mirror, NASA’s Psyche spacecraft has fired up its thrusters and is accelerating to the metal-rich ...

A 35-year satellite altimetry record lets scientists hold this year's El Niño up against its strongest predecessors.

A phenomenon rarer than a solar eclipse and more powerful than any single storm system is unfolding this fall, and NASA is tracking it closely.

This Hubble gravitational lensing image is one of many taken in preparation for science with the Nancy Grace Roman Space Telescope.

High-definition images of nighttime lights show where the hurricane knocked out power along the Florida Panhandle and how quickly the lights came back.

Separated from its protective backshell, NASA’s Dragonfly rotorcraft autonomously speeds over the sand dunes of Titan. It scans the terrain below, searching ...

Registration is open for the 2026 NASA Space Apps Challenge, a two-day global event on Saturday, Nov. 14 and Sunday, Nov. 15, where teams work to create ...

From orbit, today's space-based laser instruments measure Earth's forests and terrain one narrow line at a time. Between those lines are enormous gaps that ...

NASA is playing an important role in JAXA’s (Japan Aerospace Exploration Agency) MMX (Martian Moons eXploration) mission, to advance our understanding of Mars’ moons and build on the agency’s long ...