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." ...

Anchorage typically sees green-up take place within the first two weeks of May, with Fairbanks usually following suit just a ...

The calendar indicates that it’s spring, and despite occasional freezing temperatures and lingering patches of snow, the return of extended daylight confirms this change of season. Last year, a chance ...

If you suffer from seasonal allergies, you may feel like there’s nothing you can do to escape the miserable symptoms that ...

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." ...