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

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

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

Mars approaches the bottom of the full Wolf ... ROBAYO / AFP) (Photo by LUIS ROBAYO/AFP via Getty Images) Despite the spectacular view from Earth, it was all an illusion, a line-of-sight ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

A planetary alignment, or a "planet parade" according to the internet, will grace our night sky just after dusk, according to ...

A pipe dream or a scam to enrich himself further? Here's why scientists are skeptical of Elon Musk's dream for humans to colonize Mars.

“It’s a fresh group, with a fresh view on the data,” he ... “It means Mars more or less formed from the same materials as Earth.” The finding would also raise new questions about why ...

According to BBC Sky at Night Magazine, it is all a matter of perspective and how we see objects in the night sky from Earth.

New research reveals that Earth and Mars lost essential elements due to violent cosmic collisions, not early planetary ...

While robotic missions have returned samples from the moon and space rocks like asteroids, a successful Mars mission would mark the first time that rocks from another planet made it back to Earth.

As the two planets travel along their orbital paths, Earth will be between Mars and the sun ... appear and the locations that will be able to view them.