Suggested Searches

News

The Landsat program does more than just collect data. It helps write Earth's story.

NASA’s Landsat 9 satellite launches on a United Launch Alliance Atlas V 401 rocket from Space Launch Complex 3 at Vandenberg Space Force Station in California on Sept. 27, 2021. Launch time was 2:11 p.m. EDT (11:11 a.m. PDT). The launch is managed by NASA’s Launch Services Program, based at the agency’s Kennedy Space Center in Florida. Landsat 9 will join its sister satellite, Landsat 8, in orbit in collecting images from across the planet every eight days. This calibrated data will continue the Landsat program’s critical role in monitoring the health of Earth and helping people manage essential resources, including crops, irrigation water, and forests. NASA Goddard manages the Landsat 9 mission. Goddard teams also built and tested one of the two instruments on Landsat 9, the Thermal Infrared Sensor 2 (TIRS-2) instrument. TIRS-2 will use thermal imaging to make measurements that can be used to estimate soil moisture and detect the health of plants.

Since 1972, Landsat satellites have systematically documented our planet's changing surface, from shifting agricultural patterns and urban expansion to forest loss and coastal erosion. This continuous record provides scientists with invaluable data to understand long-term environmental change. 

Filters

All Categories

Date Range

A Shift in What’s Shaping U.S. Landscapes
5 min read

Wild disturbances are on the rise, while land disturbed by human activity has been decreasing.

May 28, 2026
Article
Released: NASA Goddard Issues Draft Request for Proposal for the Landsat 10 Spacecraft
2 min read

The Landsat 10 Spacecraft Draft Request for Proposal (DRFP) is available for review via SAM.gov.

May 27, 2026
Article
Ever Restless Mount Dukono Erupts
2 min read

The volcano on Indonesia’s Halmahera Island routinely ejects ash, volcanic gases, and volcanic bombs.

May 27, 2026
Article
Three Ways that a New Land Monitoring System is Transforming How We Manage Forests
7 min read

DIST-ALERT, a global land change monitoring system, is revolutionizing forest management.

May 26, 2026
Article
A Full Moon Checkup
3 min read

Once a month during the full Moon, Landsat 9 turns from Earth to image the lunar surface, helping keep the…

May 26, 2026
Article
An Early “Decoration Day” Celebration
4 min read

In a precursor to Memorial Day, people in Charleston, South Carolina, honored fallen Civil War troops with flowers, songs, and…

May 25, 2026
Article
Tornado Draws a Jagged Line in Mississippi
3 min read

The strongest of several twisters to touch down in the southern part of the state in early May 2026 left…

May 22, 2026
Article
Fire Chars Santa Rosa Island
2 min read

The blaze spread across the southern side of the second-largest island in California’s Channel Islands National Park.

May 20, 2026
Article
Ice Moves Out of Aniak
3 min read

Spring melt along Alaska’s Kuskokwim River caused ice jams and flooding.

May 14, 2026
Article
America’s Emerald Isle
3 min read

Beaver Island is one in a string of verdant and scenic jewels in a northern Lake Michigan archipelago.

May 13, 2026
Article
Tracy Arm’s Post-Tsunami Landscape
4 min read

A landslide-triggered tsunami stripped vegetation from the shore of the glacial fjord in summer 2025.

May 8, 2026
Article
A Sea of Spinning Clouds
3 min read

Icy, isolated Peter I Island stirred up a show in the atmosphere off the West Antarctic coast.

May 7, 2026
Article