Why do you need glasses for the solar eclipse? Eye doctors explain why sunglasses alone are NOT safe

THIS Wednesday, millions of Britons will witness the most dramatic solar eclipse in almost three decades. More than 90 per cent of the Sun will be obscured by the Moon between 6.17pm and 8.06pm on August 12 - the most it has been blocked above UK skies since the total eclipse in 1999. But, looking...