1. Trailspotter

    Tropical Clouds on Parade

    This ordered cloud pattern was formed yesterday, July 26 over the tropical waters of Atlantic and can be seen on the NASA Worldview. The clouds in average are about 100 miles in diameter and their centres are about 150 miles apart, in a quasi-regular lattice. The pattern was captured by both...
  2. Mick West

    Solved: "Alien" with "shadow" on the Moon [Debris in Camera]

    On Google Moon at 27°34'26.35" -19°36'4.75" UPDATE: Thanks to @Trailblazer, who discovered this is just some debris on the lens (or inside the camera) which appears at regular intervals on the series of images that Google Moon uses. And comparing the same locations on two sequential...