A venture capitalist and science photographer survive 75 days in Antarctica after their plane crashes in a snowstorm while scouting wedding venues and pursuing the Southern Lights.A venture capitalist and science photographer survive 75 days in Antarctica after their plane crashes in a snowstorm while scouting wedding venues and pursuing the Southern Lights.A venture capitalist and science photographer survive 75 days in Antarctica after their plane crashes in a snowstorm while scouting wedding venues and pursuing the Southern Lights.