23 Incredible Prize-Winning Astronomy Pictures
Fredrik Broms / Royal Observatory Greenwich's Astronomy Photographer of the Year 2013The Royal Observatory just announced its Astronomy Photographer Of The Year 2013 winners.
Australian photographer Mark Gee was chosen among a thousand amateur and professional photographers around the globe to win the top title.
His work is part of an exhibition of the winning photographers, which opened on Sept. 19 at the Royal Observatory Greenwich.
The Royal Observatory shared with us the winners and notable mentions of the competition. Their descriptions of the prizewinners can be found below the images.