While astronomers expect many supernova remnants remain to be discovered, the fact that Teleios was spotted at all “is pure luck,” Filipović says. Had it been located closer to the galactic plane, ...

Scientists have discovered a perfectly spherical object named Teleios in the Milky Way, emitting only radio signals. This mysterious structure, found using Australia’s ASKAP telescope, defies ...

Scientists have discovered a perfectly spherical object named Teleios in the Milky Way, emitting only radio signals. This mysterious structure, found using Australia’s ASKAP telescope, defies typical ...

ASKAP telescope discovered Teleios, a perfectly spherical radio-only object in Milky Way with diameter up to 157 light-years.

Teleios' shape is only one of the unusual characteristics of this SNR. Adding to the mystery, Teleios emits only in radio wavelengths, with a hint of hydrogen-alpha emissions.

Scientists have just discovered a bizarre, perfectly round sphere in space that's sending out mysterious radio signals — and nothing else. Named Teleios, meaning "perfect" in Greek, this strange ...

Scientists have discovered a 'remarkable' sphere in space that is said to be sending out radio emissions.

Scientists baffled by mystery sphere in space that could provide 'rare' universe insight The discovery has not yet been confirmed and requires more investigation.

Teleios was spotted by the Australian Square Kilometre Array Pathfinder (ASKAP) which is a series of radio telescopes located in the desert in Western Australia.

It looks like an alien world, or a floating snow globe suspended in space. But this perfect sphere, hiding in our Milky Way galaxy, is leaving scientists baffled.

In a discovery that has astronomers both captivated and perplexed, a mysterious perfectly-spherical object, dubbed 'Teleios,' has been detected in the vast expanse of deep space.