Glimpse Of Possible New Planet Near Alpha Centauri A

mosaix

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Astronomers have glimpsed what may be a previously unknown planet circling one of the closest stars to Earth.

Researchers spotted the bright dot near Alpha Centauri A, one of a pair of stars that swing around each other so tightly they appear as one in the southern constellation of Centaurus. The stars form what is called a binary system 4.37 light years away, a mere stone’s throw in cosmic terms.

So tentative is the sighting that scientists are referring to it only as a “planet candidate”, aware that the bright speck in the darkness of space may be evidence of alien asteroids, streaks of dust, or more prosaically, an unforeseen glitch in their equipment.


Just next door...
 

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