Life
It’s time to decide when to declare a planet lifeless
Spacecraft are sterilised before they visit Mars to protect any life there 鈥� but it is expensive and no life has yet been found. When do we stop?
News
Life
Humans can bug-out to Mars without ruining search for life
News
Space
Listening to meteorites hitting Mars will tell us what’s inside
News
Space
What a Red Planet aurora might look like
Regulars
Space
Mars lander gets set for mission to probe planet’s depths
Regulars
Space
Help me 3D print homes for a NASA mission to Mars
Opinion
Life
Martian Magna Carta: Justice and freedom on the final frontier
Features
Space
Mars volcanoes launch dust storms like a skate ramp
News
Space
Curiosity Mars rover takes a rock along for the ride
News
Space
ExoMars rover’s Martian-hunting camera takes test run in Iceland
A prototype PanCam for the European Space Agency's ExoMars rover has been scanning volcanic north-east Iceland for minerals that might hold clues to life
News
Life
NASA’s Curiosity rover finds astronauts could farm water on Mars
News
Space
Scorch marks left by spacecraft on Mars soon fade
News
Space
Rock grab from asteroid will aid human mission to Mars
News
Space
NASA’s Curiosity rover finds fatty acids on Mars
News