From the rocky shores of Acadia National Park in Maine to the lava-covered peaks of Volcanoes ... making Yosemite National Park an ideal destination for history lovers. However, many of these ...

Instead, Yosemite granite had a deeper source. Huge volumes of magma -- hot, molten rock -- pooled up in large chambers below that ancient volcanic landscape. Just as ice crystals develop on ...

Moonbows are a rare occurrence that can only be seen at night — and can be difficult to catch on camera Rare lunar rainbows, also known as moonbows, were recently spotted at Yosemite Falls ...