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Magnetic Milky Way filaments dwarfed by mysterious structures in distant galaxy cluster

Native mussel numbers down almost 95% since 1960s, Thames survey finds — Scientists trying to replicate 1964 study say results reveal alarming deterioration in river’s ecosystem

Moon Microscope, Solar Arrays Launch on NASA’s SpaceX Cargo Ship — SpaceX’s 26th commercial resupply mission for NASA is on its way to the International Space Station