Elon Musk said in an interview this week with Fox News host Jesse Watters that his focus on Mars has to do with ensuring ...

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Despite its dry, dusty surface and thinner atmosphere, Mars may have more in common with Earth than scientists previously thought. In a new study, researchers at the University of Rochester ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of ...

However, he warned that if Mars’s supply from Earth eventually ceased, the human civilization on Mars would not have the “life insurance” he is working toward. Musk’s interest in ...

But why is the richest man on Earth so obsessed with Mars? As Musk made clear in an interview with Fox News host Jesse Watters that aired Tuesday, May 6, it has to do with ensuring humanity's ...

You see, sometime in the future – as in, a few billion years from now – the expanding sun that gives our planet life will eventually destroy Earth. "That's one of the benefits of Mars ...