Ravenna Koenig

In many places, spring happens gradually. But in far-north Fairbanks, Alaska, birch and aspen trees often put their leaves out over a span of just 24-48 hours, a dramatic event known as "greenup."

In many places, spring happens gradually. But in far-north Fairbanks, Alaska, birch and aspen trees often put their leaves out over a span of just 24-48 hours, a dramatic event known as "greenup."

Dillon Helbig wrote a book over winter break and slipped it onto a local library shelf in Boise, Idaho. After librarians found it, they entered it into their catalog. Now it's on a long waiting list.

More than 100,000 small businesses have closed due to the pandemic. That's an economic loss, but also an emotional one for patrons of a beloved art and antiques shop in Seattle.

An Arctic research expedition faces a carefully orchestrated crew change. Members reflect on how they feel about emerging from the ship into a pandemic, or from social isolation into close quarters.

The COVID-19 crisis is throwing off the complex logistics of a year-long Arctic research expedition. A team set to rotate out may have to stay on board an ice-breaker for another six weeks.

Some projections say that by 2040 the Arctic Ocean may see its first ice-free summer in modern history. That means mixed emotions for young scientists seeing the ice for the first time.

Young Arctic researchers get their first glimpse of sea ice — and reflect on how the ice caps may melt away over the course of their careers.

The Arctic Ocean is a stunning place that not many get the chance to see. But if you're a scientist there to do field work, that beauty comes with some pretty unique challenges.