Articles on Life on Mars

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The HI-SEAS mission gives people a chance to practise on Earth what life would be like on Mars. A crew member here from the 2015 mission. Flickr/University of Hawaii/HI-SEAS

Human trials on Earth are the key to how we will survive on Mars

What's the best way to find out how people will cope with the journey to Mars and life on another planet? Lock a test crew up for a year in a simulation right here on Earth.
Unlike science fiction films featuring grotesque aliens and faraway galaxies, Ridley Scott’s The Martian depicts a sci-fi space mission that could soon be science fact. 20th Century Fox

How close are we to actually becoming Martians?

NASA has set a target date of 2030 for a manned mission to Mars. With no real scientific breakthroughs needed, success depends on developing the proper technology.
This digital false-colour image shows the dark, narrow streaks on Martian slopes inferred to be formed by seasonal flow of water on the planet. The streaks are roughly the length of a football field. Image Credit: NASA/JPL-Caltech/Univ. of Arizona

There is water on Mars, but what does this mean for life?

Now that we have discovered liquid water on the surface of Mars, what does this mean for the prospects of finding life there, past or present?
The author posing with a fully-functional model of the Curiosity rover on Earth, not Mars.

Scientists at work: my other office is on Mars

“All systems go!” I said cautiously with a long sigh of relief. I had approved plans for the first soil analysis that would give humankind clues to the past and future habitability of Mars. One small word…
Square away your personal philosophy now; proof of life beyond earth is coming. Stargazing image via www.shutterstock.com

Is your religion ready to meet ET?

Astronomers have found thousands of exoplanets and the hunt is on for life beyond Earth. Once biological neighbors are identified, our planet’s philosophies and religions will need to adapt.
Opportunity trundles along looking for more evidence of water – and life – on Mars. NASA

An Opportunity for life: finding Mars’ most liveable mud

Coinciding with ten years of the NASA Mars Exploration Rover Project, research published today in Science has found some of the oldest evidence of past water on Mars – and confirmed it was ideal to nurture…

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