Quaking aspens store chlorophyll beneath their bark (particularly in younger trees), this is what gives the trunk a greenish cast. This helps them to continue to produce sugars, at least when the days ...

Downtown Aspen, Colorado in winter is a magical experience! The streets are lined with snow-covered trees, and the buildings are decorated with twinkling lights. There are many shops and ...

Aspen, Colorado, is a frosty dreamland. Famed for receiving copious amounts of snow, it's a highly sought-after haven for celebrities and, of course, winter ... the snow-clad trees amid the ...