Space
Four researchers on Earth are spending a year on ‘Mars’
A crew of four entered Mars Dune Alpha in Houston, Texas. They will remain isolated inside for a year, living and working as if on the Red Planet.
By Payal Dhar
Planets
More Stories in Planets
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EarthOne collision could have formed the moon and started plate tectonics
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Six young researchers took home the top awards, each valued at a minimum of $50,000. Hundreds more shared nearly $9 million in prizes at international event.
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PlanetsLet’s learn about Jupiter’s moons
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SpaceScientists Say: Accretion Disk
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PlanetsPlanets like Star Wars’ Tatooine could be fit for life
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PlanetsSaturn’s moon Enceladus wears a thick blanket of snow
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PlanetsThe dwarf planet Quaoar hosts an impossible ring
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PlanetsMars might still be volcanically active, quakes there suggest
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PlanetsCheck out the first direct look at Neptune’s rings since the ’80s
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