All Things Space, UFOs, etc.Mysteriously Perfect Sphere Spotted in Space by Astronomers Posted on June 1, 2025 by Administrator Our Milky Way galaxy is home to some extremely weird things, but a new discovery has astronomers truly baffled. In data collected by a powerful radio telescope, astronomers have found what appears to be a perfectly spherical bubble. We know more or less what it is – it’s the ball of expanding material ejected by an exploding star, a supernova remnant – but how it came to be is more of a puzzle.
