The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

Many California natives require fire to germinate their seeds and so we could see some of them sprouting this winter and ...

Florida, known as the Sunshine State, is a fitting place to witness the best sunset views. With the sun setting in the west, ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

In the ephemeral installations of Lachlan Turczan, natural and perceptual phenomena combine in otherworldly light ...

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

A winter storm, anticipated to be the strongest of the season to date, began dropping water over Southern California ...

Eggs are expensive, so every egg dish better be worth it. This is a bad thing for me, since I've become obsessed with making ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

The following morning, we were on the ice an hour before sunrise. The crappies were ready to go and the bite was fast and ...

Be sure to keep safety in mind — use a spud bar to test the ice conditions as you walk across a body of water. Wear ice ...

Valentine's Day is Feb. 14. If you still need to plan a date or are on a budget, don't worry. There are many romantic date ...