Irish Star on MSN9 个月
Bizarre ring-shaped 'UFOs' in the sky spark wild Project Blue Beam conspiracy theories
UFO enthusiasts are enthralled by these pictures of supposed ring-shaped UFOs spotted over Arizona. Some conspiracists think ...
BBC1 年
Huge ring of galaxies challenges thinking on cosmos
An artist's impression highlighting the positions of the Big Ring (in blue) and Giant Arc (shown ... Lancashire have discovered a gigantic, ring-shaped structure in space. It is 1.3bn light ...