A line of pink lingers above the horizon, the April sun offering a welcome dose of brightness after the months-long polar ...

Located on the northeastern tip of Ellesmere Island in Nunavut, Alert is home to a military and scientific base that endures ...

The midnight sun is a natural phenomenon. It occurs in regions near the Arctic and Antarctic circles. During summer, the sun remains visible for weeks ...

In a stunning display of Earth’s extremes, multiple polar regions prepare for weeks of darkness as the sun vanishes below the ...