The 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.

Everyone wants to get something for nothing - whether it's a lucky upgrade that means you can turn left when you get on a plane instead or heading off into the economy seats, or even getting a few extra features thrown in for free when you buy a new car.

As some of the sharpest businesses around, no-one understands this quite as well as casinos and that's why they all have a system that they call comps. It's short for "complimentary offers" and these are special treats specially designed to reward you for your loyalty to the casino in question. They're basically bonuses.

The MAKS 2011 has attracted tremendous interest both of the professional skyman and aviation admirers. According to the checked data the total number of the airshow visitors this year has exceeded 550,000.

Photographer’s Pol Ubeda Hervas perspective in his “I’m not There” series, is going against the flow. While the focus of modern photography is set on the human interaction with his surroundings, Hervas changes thing up by capturing the human absence from said surroundings. The concept behind the series is deeply metaphorical, visual food for though reflecting the situations where the change is irreversible and we cannot even recognize ourselves.

Texan-born photographer Peter Augustus has challenged our notions of what exactly is in mystery meat with a series of photographs showing the ingredient in its original form.

Los Angeles based MizEnScen is obsessed with doing this. This very cryptic artist is a digital collage/illustration artist who cuts and pastes what looks like imagery from old, forgotten academic texts. She takes them and layers them atop of each other to make sometimes silly portraits to beautifully textured florals growing out of bones.