If you're thinking of a career in science, or simply want to help out the staff at Glacier National Park, check out the "citizen science" opportunities at the park this summer

In a freak accident on El Capitan in Yosemite National Park, a lead climber accidentally dislodged a rock that fell about 150 feet and struck and killed his partner.

When spring migration ends, the biggest birding lull of the year sets in. It’s a good time to sit back, recover from your migration birding binge, and reflect on some things. One of the things I’ve noticed this week is that I’m white.

Against seemingly insurmountable odds, a California man whose vehicle plunged down a steep mountainside was found alive in Sequoia and Kings Canyon National Parks after an extensive multi-day search. The odds were certainly against his discovery and rescue since his vehicle was almost completely hidden from view by thick brush.