This special “smiling rainbow” only appears in the sky when the sun is around 22 degrees above the horizon. The sun may be ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above clouds before dawn. It’s twice as tall as Earth’s largest volcano.

There’s something truly enchanting about catching sight of iridescent clouds, shimmering like a spilled box of pearls against the dying light. These rare, pastel-hued displays ... Read more The post ...

Picture this: you’re standing in a frozen landscape, breath visible in the crisp air, when suddenly the sky explodes into a ...

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area in Texas has fended off the light glow that washes out starry nights.

A team of astronomers has uncovered an unexpectedly complex and dynamic filamentary network within a very-high-velocity cloud ...

An international team of astronomers has discovered a massive cloud of gas and dust located in a little-known region of our ...

These churchgoers caught quite a sight. Earlier this month, one eagle-eyed individual spotted a cloud formation in the shape of Jesus Christ above the Basilica Minore of Our Lady of Peñafrancia ...

It was a similar impulse that moved the romantic painters to make studies of wispy cirrus and fluffy cumulus clouds in the 18th and 19th centuries.

“Probably 98 percent of the people in Virginia have no idea that there’s a distillery here in Richmond,” said Cirrus owner and distiller Paul McCann. “Everything is done here. All of the ...

According to NOAA, sprites are often triggered by positive cloud-to-ground lightning strikes, which produce an electric field ...