Behind the postcard-perfect scenery of glaciers, steep cliffs and waterfalls lies a high-stakes operation to keep the road ...

Expect a cold weekend with clouds and occasional flurries, but not much wind. Monday morning looks evening colder, with wind chills well below zero, then 40s return by late in the week! Want more ...

Under gray skies tonight, it should be very difficult to see tonight's Quadrantid Meteor Shower or enjoy the Supermoon ...

In a year of both upheaval and hope for our planet, here are a few of the highs and lows of humanity’s effect this year.