Behold the mysterious objects populating the "low surface brightness universe" that the latest radio telescopes are beginning ...

Teleios—named from the Greek Τελεɩοσ ("perfect") for its near-perfectly circular shape—is shown below. This unique object has ...

A circular shape or object is one that is in the form of a circle. How many of these circular objects can you name? The radius (or ‘radii’ for plural) is the length of a straight line from the ...

Footage of what looks like a giant flying saucer, uploaded to a UFO-spotting site, has allowed some social media users to ...

Teleios—named from the Greek Τελεɩοσ ("perfect") for its near-perfectly circular shape—is shown below. This unique object has never been seen in any wavelength, including visible light ...

Teleios – named from the Greek Τελεɩοσ (“perfect”) for its near-perfectly circular shape – is shown below. This unique object has never been seen in any wavelength, including ...

and MeerKAT, a telescope in South Africa – is revealing incredibly faint cosmic objects, never before seen.