What is a gamma-ray burst? Gamma-ray bursts (GRBs) are intense sources of high-energy radiation that we detect on Earth in the form of gamma rays. They were first detected in the 1960s by US military

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The interstellar comet or spacecraft, 3I/Atlas (FT465:27) excited the world of ufology in 2025. Despite Avi Loeb’s best efforts, most experts regarded it as an unusual object but not a 33-billion-ton

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In 1976 Lancia brought out the Gamma, a luxury saloon that took the place of the Flavia 2000. It had a flat-four engine of 1998cc or 2484cc, but it was withdrawn in 1984, after 15,296 had been built,