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

In his inauguration speech in January, United States President Donald Trump declared the US would "plant the stars and stripes on the planet ...

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

Everyone knows that Earth is capable of providing beautiful, snowy landscapes, but it isn't unique in that. It snows on Mars, too, but there's a bit of a twist.

The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

Elon Musk, founder and CEO of SpaceX, has advocated for a Mars-first strategy and has previously called planned missions to ...

Researchers have discovered a 'highway' beneath the surface of Mars with the assistance of AI after an analysis of Mars ...

February will give us a full moon called the snow moon. Here's what to know about it, when to see it, and a look at the Ohio weather forecast.

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

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