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21 September 2017
Hurricanes don’t happen in Alaska because those storms are tropical by nature, but typhoons (another word for hurricanes) sometimes track north into the Bering Sea…
15 September 2017
People travel north from all over for a chance to see the aurora. Soon, Chris Fallen will make his own.
12 September 2017
A new paper (Coe et al. 2017) strongly suggests that the cluster of 24 rock avalanches since 1984 in S. Alaska may be associated with rock permafrost degradation
8 September 2017
On Saturday night, Matt Gardine was at home outside Fairbanks playing with his daughter when his phone beeped. As the seismologist on call with the Alaska Earthquake Center, Gardine’s duty was to get information out about detectable earthquakes right after they happen.
1 September 2017
In his job as a university machinist, Dale Pomraning has built and fixed earthquake detectors and aurora rockets. But recently he worked on his first object that was once part of a living creature. He and others sliced a six-foot, 100-pound wooly mammoth tusk lengthwise, sort of like a salmon filet.
24 August 2017
An ancient jawbone has led scientists to believe that polar bears survived a period thousands of years ago that was warmer than today.
17 August 2017
There, we reached mile 0 of the Trans-Alaska Pipeline and the finish of a south-to-north walk across Alaska, most of it on the service road that parallels the pipeline.
11 August 2017
I said goodbye to my final hiking partner today outside a van on the side of a gravel highway. For the remaining 40 miles in my summer hike along the path of the Trans-Alaska Highway, it will be just Cora and me.
4 August 2017
We just passed Trans-Alaska Pipeline mile 100, which means that distance remains on our summer hike from Valdez to Prudhoe Bay. My dog Cora and I started walking on April 30, which means we’re in our fifth month of sleeping outside.
20 July 2017
By Ned Rozell I suspected my brief dogless period was coming to an end when my wife and daughter were looking at puppies on the Internet. We had a few months earlier lost Poops, a Labrador retriever mix, to a tumor on a front paw. Though it was strange not to have a creature greeting you with socks in its mouth, I was enjoying the break from responsibility. But Kristen …
29 June 2017
YUKON RIVER — It’s high summer, past the solstice. Everything is alive here on the path of the Trans-Alaska pipeline. Since I started this hike across Alaska on the last day of April in Valdez, the country has softened, greened up and started flowing.
23 June 2017
I’ve been in Alaska’s second-largest city for a few days now, resupplying for the trip north as I hike with my dog on the path of the Trans-Alaska pipeline. Three hundred fifty miles down, 450 to go.
15 June 2017
This clear waterway running through boreal swampland marks the farthest Cora and I will be from a highway during our summer hike along the route of the Trans-Alaska Pipeline. If we chose to bust overland southwest toward Banner Creek, we would have to cover at least nine boggy miles before we reached the Richardson Highway. Backtracking to the nearest pipeline access road would require a hike of 20 miles.
26 May 2017
When I walked this same path 20 years ago, I averaged six miles each day. After a few weeks in 2017 of hiking the path of the Trans-Alaska Pipeline, it seems easy to do 10 miles a day. Back then, sometimes my backpack weighed 60 pounds. I’m trying to keep it half that weight now. I started from Valdez with a load of 32 pounds. Most of the reduction is due to clever people who have engineered lighter gear because consumers wanted it, and because of breakthroughs in materials available to designers.
18 May 2017
I walked around the chain-link fence of Pump Station 12 of the Trans-Alaska Pipeline, apprehensive about the human encounter to come. It was time to send a weekly column. I needed a Wi-Fi signal or a cellular bar or two. I had walked more than a week through air devoid of communications waves.
12 May 2017
In the early going of my second hike across Alaska along the route of the Trans-Alaska pipeline, I chose to walk the highway rather than the pipe’s route to get up Thompson Pass north of Valdez. The road added six miles to our day. But I tried the pipe route up the pass 20 years ago and it was like trying to climb a 90-meter ski jump.
5 May 2017
My wife Kristen looked at the Valdez forecast on her phone as we drove to our take-off point. “It says wintery mix of snow and rain the next few days,” she said. “No one likes a wintery mix.”
28 April 2017
Twenty years ago, I was 34 when I walked away from a chain-link fence near Port Valdez and headed east. Those were the first steps on a summer-long trip across Alaska. In a few days, I will begin to retrace those steps.
14 April 2017
More than 700 donors believe in an attempt to recreate the ice age in Siberia. The operators of Pleistocene Park have raised more than $100,000 in a crowdfunding effort to bring bison and yaks to eastern Russia. The creators think the animals will help convert tundra to ancient grasslands that will slow global warming.
7 April 2017
Nine years after it erupted, Kasatochi Island is just beginning to resemble its neighbors.
Kasatochi is a speck in the middle of the Aleutian chain between Dutch Harbor and Adak, about 75 miles east of the latter. The volcanic island had no modern history of erupting until August 2008. In a few days that summer, the island changed from the lush green home of a quarter million seabirds to a gray pile of ash.