


Earth Observatory
NASA's Earth Observatory brings you the Earth, every day – the images, stories, and discoveries about the environment, Earth systems, and climate that emerge from NASA research.
Image of the Day

Elephant Butte Reservoir Runs Low
3 min read
Drought in the Rio Grande basin contributed to New Mexico’s largest reservoir dwindling to its lowest level in decades.
Aug 19, 2026

Lala Batters Hawaii
3 min read
The powerful storm delivered extreme rainfall and damaging winds to the state, passing the Island of Hawaiʻi as a category…
Aug 18, 2026

Chasing Fire Clouds in Utah
6 min read
NASA aircraft are sampling smoke lofted high into the atmosphere by one of the most formidable cloud types in the…
Aug 17, 2026
What is an El Niño?
If you want to understand how interconnected our planet is—how patterns and events in one place can affect life half a world away—study El Niño.
Learn more about What is an El Niño?Get the Earth Observatory in your Inbox
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