The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
On April 20, 2025, the Lucy spacecraft swooped by an odd-looking asteroid, capturing close-up views of its peanut-shaped body and cratered surface. The images told a brutal origin story, one that ...
From flying saucer sightings to an Air Force-funded study at CU Boulder, the city played an unexpected role in America's UFO ...
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