Tropical Storm Arthur
Earth Observatory Science Earth Observatory Tropical Storm Arthur Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions…
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For the first time, biologists observe a humpback whale crossing the Arabian Sea
Though more commonly associated with their long migrations from Alaska to Hawaii or showing off for whale watchers off the coast of New England, a unique population of humpback whales…
Curiosity Blog, Sols 4920-4926: Surveying the Bands
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources…
NASA Mission to Study Space Weather Impacts of Earthās Atmosphere
Artistās rendition of the DAPHNE (Dynamic Atmosphere-Ionosphere Explorer) mission concept. The coloring represents auroras and atmospheric waves in Earthās atmosphere. Credit: Laboratory for Atmospheric and Space Physics/Mary Tostanoski NASA selected…
NASA Awards Contract for Commercial Satellite Data Acquisition
Credit: NASA NASA has selected eight new companies and will acquire new data products from six existing Commercial Satellite Data Acquisition contract holders to expand the range of commercial satellite…
El NiƱo Is Underway
Earth Observatory Science Earth Observatory El NiƱo Is Underway Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human…
NASA Announces Public-Private Partnership to Advance Mars Science
NASA Administrator Jared Isaacman announces a public-private partnership to advance Mars science during an event at Relativity Space on June 17, 2026. Credit: Relativity Space NASA Wednesday announced a new…
Want to beat Wordle? Try a 1940s mathematical theory.
It turns out one of the best ways to solve the massively popular New York Times puzzle game Wordle isnāt really about words at all. Itās math. Specifically, information theory…
Search for Hidden Cosmic Companions in Sunās Backyard
Explore This Section Science Citizen Science Search for Hidden Cosmicā¦ Overview Resources Opportunities Citizen Science Highlights About Science Activation Some stars have planets. Others are orbited by brown dwarfs, balls…
The real woman behind Botticelliās āBirth of Venusā died at only 23
The āBirth of Venusā by Sandro Botticelli is easily among the most well-known paintings from the Renaissance. Yet the premature death of the young woman and muse who made the…