I’m actually on an airplane at about 32,000 feet (10,000 meters) up. I’m flying home from giving some talks in Tyler, Texas. I looked out the window and it’s pretty cloudy out there ...

If you do have a round window, it is probably a decorative ... and that is an airplane. While not exactly circular or oval, the cabin of the plane is lined with rectangular windows with rounded ...

If you’re a fan of the window seat, you’ve probably noticed a small hole at the bottom of airplane windows — and wondered why on earth that tiny thing is there. As it turns out, the hole is ...

NASA's Aqua satellite caught an arresting image of a rainbow-like optical phenomenon ... From the ground or an airplane, glories appear as circular rings of color. In the satellite image, the ...