Chocolate is a treat that brings people together, whether as a sweet indulgence or a special gift for loved ones.

NASA’s Curiosity rover captured stunning twilight images of Martian clouds, revealing iridescent red and green tinges. These ...

In the ahupuaʻa of Wailuku, which lies in the moku of Pūʻali Komohana here on the island of Maui, stands a street that can ...

There's no other experience on Earth quite like witnessing the northern lights. Also known as the aurora borealis, this spellbinding phenomenon – when brilliant hues of green, yellow, red and purple ...

Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.

American space agency NASA publishes a short video showing iridescent clouds moving in the thin Martian atmosphere, as seen ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

While the Martian clouds may look like the kind seen in Earth’s skies, they include frozen carbon dioxide, or dry ice.

Experts say that rings around the moon can pop up from time to time, but have you ever seen one in Denver? Last night, at ...

The Moon will pass into Earth’s shadow and appear to turn red on the night of March 13 or early in the morning of March 14, depending on time zone. Here’s what you need to know about the total lunar ...

During this moment of uncertainty, designer inspirations reveal comfort, fantasy and strength as this season's key messages.

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