The presence of pinkish snow in the Rocky Mountains is piquing the curiosities of hikers, campers and photo-seekers this summer and raising a host of questions about nature, health and climate.
Watermelon snow piques curiosities in Utah after abnormally wet winter go.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from go.com Daily Mail and Mail on Sunday newspapers.