At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

The phenomenon of twilight clouds was first observed on Mars in 1997 during NASA’s Pathfinder mission. However, it wasn’t ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

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

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

The night sky is the window to the rest of our universe but it’s also great for lovers. It’s great being in the dark with the ...

The president’s former campaign manager was denied an official role in the Department of Homeland Security, but remains ...

The Falcon 9 rocket, which lifted off from Vandenberg Air Force Base, took flight during evening twilight, when light from ...

The four-planet lineup that began in January concludes by mid- to late February, as Saturn sinks increasingly lower in the ...

This is the most experimental Zelda has ever been, even to this day. While plenty of other games have tried the time-loop ...

It might be hard spotting Venus on Valentine's Day because of cloudy weather. February, however, is still the best month to see it.

The dusk departure for the Falcon 9 rocket at Vandenberg Space Force Base delivered a Monday night display in the sky en ...