"We're arguing that intelligent life may not require a series of lucky breaks to exist," said lead author Dan Mills of the ...

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

The discovery of life on Mars has the potential to change the course of history. Why the search for life on Mars is harder ...

NASA’s Curiosity rover observed a feather-shaped iridescent cloud, offering insights into Martian atmospheric conditions.

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

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Photos from Mars have sparked a discussion about mysterious doors on the planet. The material surprised many, as the ...

Photos from Mars have sparked a discussion about mysterious doors on the planet. The images surprised many as the peculiar ...

To solve that problem, a team of German researchers at the Technical University in Berlin figured that, instead of having a ...

A square-shaped formation on Mars, about 3 kilometers wide, has generated interest and speculation. NASA's Mars Global ...