“Do you want to shoot [the green flash] with me this evening at Sunset Cliffs at Froude Street, at around 5:45 pm.” We’ve been messaging back and forth since the previous week about ...

One of those things, it turns out, is the green flash, an atmospheric optical feature that occurs when weather conditions and visibility are just right. Watch NBC Bay Area News 📺 Streaming free ...

YOUR correspondents (vol. xli. pp. 495, 538) seem to imply that this phenomenon is only seen at sea, but I observed it on May 17 while walking from east to west, near Worms Heath (Warlingham, Surrey).

A photo of Venus emitting a rare green flash might be the best photo taken of the phenomenon to date. The flash was captured by a photographer in Stockholm, Sweden earlier this month.