Astronomers have discovered a mysterious sphere in the Milky Way, called Teleios, prompting many questions about its origin.

Among the wreckage of the Milky Way — where the violent deaths of stars usually leave chaos and crumpled shells — astronomers ...

Our Milky Way galaxy is home to some extremely weird things, but a new discovery has astronomers truly baffled.

Astronomers have discovered a mysterious sphere in the Milky Way, named Teleios, which raises numerous questions about its ...

Teleios, a supernova remnant with perfect symmetry, was discovered using ASKAP. Its properties suggest a Type Ia origin and call for further high-resolution observation.

The detection of the remnant, dubbed "Teleios," is described in a research paper published May 7 on the arXiv preprint server. Supernova remnants (SNRs) are the remains of a supernova explosion ...