Bretton Woods Ski Area, an Omni Mount Washington Resort, is New Hampshire's largest ski area, complete with 464 acres of skiing and snowboarding across 63 trails and 35 glades. Now, the White ...

Scientist finds Jeffrey pine trees at record mountain heights, suggesting climate-driven shifts in Sierra Nevada.

The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.