Astronomers are baffled after spotting strange cosmic flares that have 10 billion times more power than the sun

• Powerful light flares coming from deep space were spotted in deep space.
• Each flare was about ten billion times more powerful than our sun.
• The event, nicknamed Tasmanian devil, is puzzling scientists who don't know what is causing it.

Bizarre flares coming from deep space, each as powerful as ten billion suns, are baffling scientists.