Image from TERRA
Thu, 05 Nov 2020 13:05 EST

Annapolis, Maryland; Norfolk, Virginia; and Miami were originally built and mapped to provide enough protection against flooding, but sea level rise has caused that buffer to shrink.

Image from TERRA
Thu, 22 Oct 2020 11:00 EDT

NASA scientists are combining data from water samples containing fish DNA with satellite data to find native fish and identify their habitats.

Image from TERRA
Fri, 25 Sep 2020 10:00 EDT

The August Complex Fire and others this fire season have been sending far-reaching plumes of wildfire smoke into the atmosphere that worsen air quality in California and beyond. Predicting where that smoke will travel and how bad the air will be downwind is a challenge, but Earth-observing satellites can help.

Smoke Blankets Borneo

Terra is tracking fires in Indonesia. MODIS and VIIRS data have been used to count the number of blazes across the region, which is so far fewer than another recent fire year, 2015. However, some starts are burning in areas so thick with smoke that satellites can’t detect them or burning underground in Indonesia’s peat beds. Smoke, other aerosols, and emissions including carbon monoxide have been released into the air. Terra’s MISR, MODIS and MOPITT instruments track these airborne particles and chemicals, while new models are being tested.

Read more about Indonesia’s current fire season: https://earthobservatory.nasa.gov/images/145614/smoke-blankets-borneo

Read more about Terra’s role in monitoring the historic 2015 fire season: https://earthobservatory.nasa.gov/features/IndonesianFires