To improve air quality, it is important to know what contributes to polluting the air. Haze comes from a variety of sources. Your skies may be hazy from local traffic, or industry such as for example ...

In honor of Terra’s recent 25th birthday, we decided to host a Terra Animation Celebration during this year’s 2025 Space Apps Challenge…. During the event, a team of Subject Matter Experts (SMEs) will ...

Join us this weekend (October 4 – 5, 2025) for our 2025 NASA Space Apps Challenge, an Animation Celebration of Terra Data! Register and team-up with people around the world to animate Terra instrument ...

Another year, another cheesy Valentine’s Day card from the Terra mission! (And speaking of 25 years, check out pictures and slideshows from our 25th Anniversary Event at GSFC’s Visitor’s Center, ...

This year has been a busy one for Terra, with our 25th Anniversary just around the corner! (Learn more and RSVP here!) ...

Happy Halloween 2023, from the Terra mission! Enjoy this ‘spooky’ set of (Terra)-fying imagery that highlights some of Earth’s strangest costumes (as well as past NASA Earth Observatory images ...

April 20th is officially “Earth Day,” and NASA is celebrating with a hybrid event! Join us in-person (if you’re close to Union Station in Washington D.C.) or online! See the official NASA Earth Day ...

Here’s a cheesy message from us to you! We hope you all have a Terra-fic Valentine’s Day, from everyone at the Terra Mission!

We’re kicking off the new year with a fresh homepage layout and a new bi-weekly series of infographics that highlight important Terra information. Our first infographic highlights the continued high ...

Summer is in full swing, but it wouldn’t be complete without a visit to “camp”.. Camp Landsat, that is! “Terra Visits Camp Landsat” is part story map, part interactive virtual series, highlighting the ...

With Terra’s 25 th Anniversary only two years away (December 2024), we’re kicking off the celebration early in our News and Events section with a new series highlighting some of Terra’s researchers, ...