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Mars

The dark gray object lurking above the Herschel crater on Mars is the Martian moon Phobos, as seen by the Viking Orbiter 1 in 1977

New Research

Did Mars Steal its Moons From the Asteroid Belt?

Scientists still aren’t sure where the odd little moons came from, but they have ideas

Cool Finds

Watch the Sun Set on Mars

Curiosity takes its first color pictures of a Martian sunset

New Research

Rover May Have Found a Water Source for Humans on Mars

Data collected from the Curiosity rover suggests liquid water could be harvested from Martian soil

Trending Today

Could NASA Stop on the Moon on the Way to Mars?

NASA’s chief of human exploration thinks we’ll need a pit stop en route to the fiery planet

Best Space Photos of the Week

An Easter Typhoon and Galactic Ghosts Are Among These Spacey Visions

Astronauts spy a colossal eye and Hubble sees echoes of quasars past in our picks for the week’s best space images

An artists conception of NASA's MAVEN spacecraft observing the aurora on Mars

Cool Finds

Mars Gets a ‘Northern Lights’ Show Too

Earth isn’t the only planet that sees auroras

NASA's Curiosity rover caught this image of its drill just days before a short circuit caused it to shut down.

Trending Today

Mars Rover Is Out of Commission (For Now)

Short circuit halts Curiosity in its tracks

This image of a Martian sunset was captured in 2005.

Cool Finds

Watch the Sunset from Mars

Opportunity rover helps capture a hauntingly blue view of nightfall on the Red Planet

Cool Finds

Impatient Scientists Used Paint-By-Numbers Technique to Create the First Image From Mars

Scientists used raw data to create their first image of the red planet

Artwork depicts the European Space Agency's Mars Express spacecraft, which was launched from Earth in June, 2003 carrying the Beagle2 lander. Mars Express continues to function even today.

Trending Today

Found: One Missing Mars Probe, Still Intact

High-res images of Mars’ surface identify a long-missing probe and suggests that bad luck—rather than human error—caused the loss

Ten years ago this week, the Huygens probe gave scientists a first look at the icy surface beneath the haze of Saturn's moon Titan.

Best Space Photos of the Week

Best Space Photos of the Week: From Solar Flares to Saturn’s Moons

A spitting sun, a well-loved lake and a happy accident on Mars star in this week’s best space images

Scientists crouch with mock-ups of three generations of Mars rovers. Curiosity is the big one. Opportunity and Spirit were based on the medium-sized one on the left. The small one is front was the Sojourner rover.

Trending Today

NASA’s Opportunity Rover Has Developed Robot Dementia

A problem with Opportunity’s hardware means it only has short-term memory

The Mars Rover Curiosity’s landing site in Gale Crater

New Research

Curiosity Rover’s Mars Crater May Have Cradled Large Lakes

Signs of water on Mars aren’t new, but now scientists think water may have been there for a long time

Curiosity is able to take pictures of itself on Mars using a camera mounted to its robotic arm. This mosaic was made from 55 snapshots taken in October 2012.

An Insider’s Biography of a Celebrity Mars Rover

The chief engineer for Curiosity offers a peek at the NASA rover’s tumultuous rise to stardom in a new tell-all book

Astronaut Mae Jemison in the Spacelab in 1992.

Cool Finds

The Case for Sending Women to Mars

Because women are smaller than men, they’re cheaper to send into space

The Mangalyaan orbiter back when it was still on the ground.

Trending Today

India’s Space Agency Made It to Mars on the First Try

India’s Mangalyaan orbiter dropped into orbit around Mars last night

An artist's conception of MAVEN in orbit around Mars

Trending Today

Mars Just Got a New Robotic Explorer

NASA’s MAVEN orbiter dropped into orbit last night

Sorry, rover. Planting a garden will have to wait.

Four Handy Tips for Growing Your Garden on Mars

Is it possible to have a green thumb on the Red Planet? Perhaps, after you’ve mastered a few space gardening tricks

Cool Finds

Imagine Living on Mars In One of These Structures

You could call an acropolis, pyramid or beehive home

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