motion blur

  1. Mick West

    Explained: Dark Streak UFO Photo - Barn Swallow + Motion Blur

    This photo of some dark streaks seeming to emerge from clouds is a popular addition to compilations of UFO "beams in the sky" or "interdimensional visitor". Here's an example usage I just saw on Facebook: (The images on the left are light pillars - a real phenomenon caused by light reflecting...