A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them ...

NASA was formed in 1958 "to provide for research into problems of flight within and outside the Earth's atmosphere, and for ...

The Martian dichotomy came to light in the 1970s following the Viking Probe's transmission of remarkably detailed Martian ...

NASA's remarkable new sample from Mars will help scientists get a better understanding of the planet's history and whether it ...

a lunar occultation of Mars in Charlotte ... 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 phenomenon ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

Asteroids, sometimes called minor planets, are rocky, airless remnants left over from the early formation of our solar system. Nasa releases images.