A 5,900-year-old forest was found preserved under ice at ... During an archaeological survey, scientists found 30 whitebark pine trees in an exceptional state of preservation.

"There's a higher weight to that snow that actually falls," Bianchi said, adding that newly emerging leaves "add surface area for that snow to stick ... trees from the Colorado State Forest ...

Two women hiking near Flatrock, N.L., recently were stunned when they came across a section of trail with an "ice forest": trees glazed in layers of ice surrounded by unfrozen trees. On a trail ...