Living in Geologic Time: The making, breaking, and backpacking of North America’s Continental Divide.

Mary Caperton Morton
Mary Caperton Morton is a freelance science and travel writer specializing in geophysics, hydrology, and mountaineering. Her book, Aerial Geology: A High Altitude Tour of North America’s Spectacular Volcanoes, Canyons, Glaciers, Lakes, Craters and Peaks, was published by Timber Press in 2017. In her 13 years as a seasonally nomadic freelancer, she has hiked in all 50 states; climbed hundreds of mountains; and written for numerous publications including Eos, Earth, Science News, The Last Word on Nothing, and her blog, Travels with the Blonde Coyote. When she’s not at the keyboard, she’s outside, exploring the Sierras from her home base in the foothills of Sequoia National Forest in California.
When Climate Ruled the Dinosaurs of Grand Staircase
Living in Geologic Time: Navigate the prolific boneyards and shifting boundaries of Grand Staircase-Escalante and Bears Ears National Monuments.
Windjamming on the Warming Gulf of Maine
Living in Geologic Time: A sailing venture reveals economic upheaval along Maine’s enduring coast.
Better Together: Perovskites Boost Silicon Solar Cell Efficiency
Scientists engineer a way to layer materials to boost efficiency without interrupting manufacturing processes.
Don’t Call It a Supervolcano
Living in Geologic Time: Scientists dismantle the myths of Yellowstone.
Is Green Las Vegas Gone Forever?
Living in Geologic Time: Will desertification overtake Nevada’s half-million-year history of wetlands?
The New River Gorge: Ancient River, Old Mines, New National Park
Living in Geologic Time: Regrowth and resiliency bring new accolades to one of the world’s oldest rivers.
Cape Cod: Shipwrecks, Dune Shacks, and Shifting Sands
Living in Geologic Time: How long will the cape keep its fist raised against the waves?
When Did Archaic Humans Control Fire?
A familiar geochemical technique shines a new spotlight on early hominin use of fire.
Traversing the High Sierra on the People’s Paths
Living in Geologic Time: Backpacking through the past, present, and future of fire on the John Muir Trail.