BISMARCK, N.D. (KFYR) - To create atmospheric optics we need two things: ice crystals in the air and a light source. All ...

Amazed skiers thought they discovered a portal to another dimension when they saw a flame-shaped atmospheric phenomenon known as a "subsun" or "sun candle" this week at SkiWelt Wilder Kaiser in ...

Halos are often the result of ice crystals in cirrus clouds. When moon or sunlight shines through these crystals, the light ...

It looks like a laser is slicing the Moon in half, but it’s actually a high-tech tool used to improve telescope clarity. The ...

Atmospheric optics is a branch of optics and photonics that studies how light behaves in the Earth’s atmosphere. This can include both understanding naturally occurring effects involving ...

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A SNSPD developed by Massachusetts Institute of Technology and NASA's Jet Propulsion Laboratory was employed in the new study ...

Naval Postgraduate School (NPS) faculty researchers Brij Agrawal (right) and Leonardo Herrera observe U.S. Navy Ensign Nicholas Messina positionin ...

Greetings, stargazers. There have been many clear, dark nights recently. I hesitate to say this, but right now I think a little more light might be good for the region. But the only extra light ...