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

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

Elon Musk shared a futuristic video envisioning life on Mars by 2025, prompting reactions about the practicality and ethics ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

We'll see six planets in the first part of February – Mars, Jupiter, Uranus, Neptune, Venus and Saturn – and on Feb. 28, they ...

Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

Just above the moon will be Mars, shining with a steady orange glow. Both the moon and Mars will be in the Gemini ...

NASA’s Hubble Space Telescope captured a cameo appearance of the tiny moon Phobos on its trek around the Red Planet. This composite image, from NASA Galileo and Mars Global Survey orbiters, of Earth ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

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