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The Vera Rubin telescope is poised to kick off an explosive era of discovery. "It's like old-fashioned astronomy: Find the thing, point telescopes at it, argue about it. It's going to be fun." ...

A high-altitude object was shot down near Lake Huron on Sunday afternoon, marking the fourth time in just over a week that the US military has taken down objects in North American airspace. There’s no ...

The U.S. government has shot down multiple unidentified flying objects out of North American airspace in recent days. This is not a drill. The things downed over Alaska, Michigan and Canada’s Yukon ...

A new listing of the 50 most concerning pieces of space debris in low-Earth orbit is dominated by relics more than a quarter-century old, primarily dead rockets left to hurtle through space at the end ...

The US military shot down three unidentified aerial objects in North American airspace this weekend — one over Alaska, another over northern Canada and one over the Great Lakes region. The objects ...

The image’s release was shrouded in secrecy, as heavily redacted documents reveal that it was approved for public distribution just days after the object was downed. However, concerns from a public ...