A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

A mission will deliver rock and soil from Mars to laboratories on Earth in the 2030s. Mars Sample Return (MSR) is led by NASA ...

Identifying images with and without clouds among hundreds of thousands of photos—since clouds are ... "The differences between Mars and Earth are even greater than we thought.

Trump aims to send a crew to Mars by the end of his term, which Musk calls 'doable.' Astronauts question the time frame but ...

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

Four astronauts were all smiles Tuesday evening when they splashed down off the Florida coast on a SpaceX Dragon capsule. See photos.

Mars orbits at an average distance of 142 million miles (228 million km) from the sun. Its orbit is about 1.5 times the size of Earth's ... past Mars and sent back photos of the planet's surface ...

That's because the moon is far closer to the Earth than Mars, so what you see depends on your point ... rise" in what astronomers call egress. Photos of the latter, captured by two evening visitor ...