Shining brightly in this Hubble image is our closest stellar neighbor: Proxima Centauri. Proxima Centauri is a red dwarf, a small low-mass star, about 4.25 (40 trillion km) light-years from the Sun in

On March 24, 2017, the radio telescopes of the ALMA complex, established in Chile in the Atacama Desert, recorded a powerful flash that blazed in the Proxima Centauri, the closest star to the Sun. For

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