Terraforming Mars has been the long-term dream of colonization enthusiasts for decades. But when you start to grapple with ...

A British propulsion company is aiming to harness nuclear fusion and drastically cut travel times to far off places in space.

Is there evidence of a planet ever existing between Mars and Jupiter? MarkSmithtown, New York This splendid question gives us ...

In his lecture, Levine noted, the United States is planning a human mission to Mars that may begin as early as 2035. The ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

The Medusae Fossae Formation of Mars has ice deposits over 2 miles deep, potentially providing vital water resources for ...

Its orbit is about 1.5 times the size of Earth's. Sunlight takes about 13 minutes to get to Mars, while it takes around 8 minutes to reach our planet. Past missions from Earth to the Red Planet ...

“While the dust on Mars isn’t going to be the most dangerous part of a mission to the Red Planet, it’s definitely a hazard ...

A 30-foot-high inflatable version of the planet Mars, part of an exhibit at the Kennedy Center in Washington, D.C., rolled away towards the highway last week ...

If you're lucky enough to have clear skies tonight, you can catch a "mini planet parade" as Mars and Jupiter appear alongside ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...