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UrduOn Oct. 5, 2020, the rapidly rotating corpse of a long-dead star about 30,000 light years from Earth changed speeds. In a cosmic instant, its spinning slowed. And a few days later, it abruptly started emitting radio waves.
Tag: Asteroseismology
“The NASA Kepler Mission” book: Planet hunting, star studies and, “Are we alone?”
A new book chronicles the scientific discoveries of NASA’s Kepler and K2 missions. It also asks some big questions: “Are we alone? What is our place in the Universe?”