Cream of the crop circles: New markings snake 350ft across farmer’s field as ‘mysterious’ summer tradition continues Read more
Every black hole contains a new universe: A physicist presents a solution to present-day cosmic mysteries Read more
‘It’s 99% certain there is life on Mars’: Shock finding as scientists re-analyse soil samples from Seventies Viking lander Read more
The mystery ball from space: Experts baffled by metal sphere that crashed to Earth in remote area of Namibia Read more