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Satellite Imagery

All articles tagged with #satellite imagery

Satellite evidence shows deep damage at Russian missile plant after Ukraine strike
world6 hours ago

Satellite evidence shows deep damage at Russian missile plant after Ukraine strike

BBC Verify's satellite imagery shows extensive damage inside Russia's missile plant in Votkinsk after a Ukrainian long-range strike on February 21, with Zelensky saying the FP-5 Flamingo missile was used and MAIAR analysts concluding the damage is likely the result of that strike; the live coverage also tracks US carrier movements near Iran and debunks AI-generated misinformation about a cartel case.

Home Reef Expands Amid Ongoing Eruptions, Growing Island in Tonga
science8 days ago

Home Reef Expands Amid Ongoing Eruptions, Growing Island in Tonga

NASA’s Earth Observatory reports that Home Reef, a mid-ocean volcano near Tonga, continued erupting from December 2025 into February 2026, expanding its land area by about 8 hectares as lava flows extended the island; satellite data from Landsat 8/9, MODIS, and VIIRS tracked growth and gas plumes, while authorities say the current activity poses low risk to nearby populations.

NASA Spots a Ring of Blooms Around the Chatham Islands
science1 month ago

NASA Spots a Ring of Blooms Around the Chatham Islands

NASA's VIIRS satellite captured a ring-shaped phytoplankton bloom around the Chatham Islands, where nutrient-rich upwelling from the Chatham Rise and the clash of cold Antarctic and warmer subtropical waters fuel rapid algae growth. The vivid greens and blues reveal a seasonal, highly productive marine ecosystem that supports fisheries and marine mammals, though the area is also known for mass strandings tied to its complex oceanography.

Antarctic Megaberg Turns Blue, Signals Rapid Collapse
science1 month ago

Antarctic Megaberg Turns Blue, Signals Rapid Collapse

Satellite imagery shows the megaberg A-23A, once a stable Antarctic giant, turning blue as meltwater ponds proliferate on its surface and edge melting accelerates. By January 2026 its area has shrunk to about 1,182 sq km as warmer waters and sunlight drive rapid disintegration, with scientists cautioning it may not survive the austral summer and highlighting potential implications for ocean circulation and marine ecosystems.