Wolves were reintroduced to Yellowstone National Park two decades ago, and scientists are still keeping a close eye on their ecological impact.
By Kate Tobin
What happens when a drone crashes into one of the world’s largest hot springs? The aircraft might potentially damage the spring, but trying to remove it might cause even more damage.
By Ariel Min
Three days after an ExxonMobil pipeline ruptured on the Yellowstone River, spewing 42,000 gallons of crude oil, crews are still scrambling to contain the spill but rising water levels blocked efforts to reach some of the soiled shoreline. Jeffrey Brown…
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