Uncover the mystery behind the seasonal appearance of noctilucent clouds on Mars, a phenomenon not yet observed in other ...

NASA's Curiosity rover captures stunning images of Martian twilight clouds, shimmering in red and green hues, revealing ...

NASA's Curiosity rover captures stunning images of Martian twilight clouds, shimmering in red and green hues, revealing ...

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 ...

A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

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

Unless any potential dog-sized aliens living on Mars – struggling with the "hinge" stage of technological development – close ...

NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars. As shown in the imagery below, the NASA robot investigated dried-up lake beds and captured views of ...

Venus, Mars, Jupiter and Saturn will all be visible to the southeast at night, and all four will be placed high-enough above the horizon to make viewing easier, especially if nearby buildings or ...