Vera Rubin Observatory glows under recalibration LEDs photo of the day for July 28, 2025
Named in honor of female astronomer Vera Rubin, whose pioneering work on galaxy rotation provided key evidence for dark matter,...
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Climate Activists Target Blue Angels Airshow Over Noise, Emissions
Climate activists are calling for an end to the U.S. Navy’s iconic Blue Angels airshow in Seattle, Washington, arguing the...
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Why building owners don’t want the EPA to ditch Energy Star
Energy Star — best known for its bright blue-and-white logo — saves homeowners billions of dollars every year in energy costs....
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Researcher uses light to target and kill cancer cells
Triple negative breast cancer and melanoma are typically resistant to chemotherapy, says Fleury Augustin Nsole Biteghe. But by attaching a...
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What we know about Walmart stabbings in Michigan as suspect Bradford James Gille faces terrorism charge
Eleven people were injured Saturday after a 42-year-old man stormed into a Michigan Walmart and began stabbing shoppers in what...
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