Have you ever seen a halo around the moon? Some Mainers caught a halo around the moon on Friday night ahead of this past ...

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

CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

Hawaiʻi’s sunshine, short rain showers and clean air together create some of the planet's best conditions for viewing rainbows. They’re so good a University of Hawaiʻi professor calls the state the ...

Halos are caused by ice crystals in the air which are usually associated with high-altitude cirrus clouds. These crystals ...

A moon dog occurs at night in the winter when the moon is full, or near full, casting light through high clouds.

Credit: HFIPS China’s EAST project has set a new global record by maintaining a high-confinement plasma state for over 17 minutes, paving the way for future clean energy solutions by mimicking the sun ...

China's "artificial sun"—formally known as the Experimental Advanced Superconducting Tokamak (EAST), and based in Hefei—maintained steady-state, high-confinement plasma operation for 17 ...

This breakthrough was achieved using the Experimental Advanced Superconducting Tokamak (EAST), a nuclear fusion reactor often referred to as the "artificial sun." A Step Toward Unlimited Energy ...

LONDON - Prince Harry settled his privacy claim against Rupert Murdoch's UK newspaper group on Wednesday after the publisher admitted unlawful actions at its Sun tabloid for the first time ...