Starting high in the Northern Hemisphere sky, I’ll be highlighting lots of stuff over the coming weeks and months. I’m going ...

The best cameras from Apple, Google and Samsung in a three-way face-off, but which has the features and quality you need?

At these heights, the atmosphere is cold enough that clouds are typically composed of ice crystals, not water droplets. These clouds often look thin, wispy, and delicate—but they can provide valuable ...

A good estimation of the cloud tops is like the finest gold, especially for pilots flying under IFR during the winter months.