NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.

A fiery force beneath the ocean is reshaping Tonga’s Home Reef, growing an island through eruptions over the past few years.

A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

Storms that swept across the American southeast caused multiple rivers in the state to overflow, killing nine and forcing the ...

Parts of the Southeast saw devastating flash floods as a powerful storm deposited up to 6 inches of rain this past weekend.

Patagonia’s forests burned fiercely in February 2025, with wildfires destroying tens of thousands of hectares in Argentina.

Generative AI has radically transformed digital creation. AI image generators can produce pictures from just a few words in a prompt, and it's becoming easier than ever to find and use these programs.

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These images also have relatively modest resolution. The free data from U.S. Landsat satellites used in the models is 30 meters per pixel—meaning each dot in the image represents an area about the ...

We torture-test a dozen of the most popular text-to-image AI tools with a series of prompts designed to highlight their strengths and weaknesses. Here's how they stack up. I've been writing about ...

Update on February 5, 2025: This Landsat image shows the Zavaritskogo (also called Zavaritskii) caldera in the Kuril Archipelago, between northern Japan and Russia’s Kamchatka Peninsula.