rikivip (25)in #nature • 7 years agoThis is what lies below Antarctica.In an expedition unlike any other, National Geographic photographer Laurent Ballesta took a cold, harsh plunge below the sea ice in the deepest dive ever under Antarctica. The…rikivip (25)in #science • 7 years ago6 WONDERS of the UNIVERSEHORSEHEAD NEBULA The Horsehead Nebula is approximately 1500 light years from Earth. It is one of the most identifiable nebulae because of the shape of its swirling cloud of…