For decades, the idea of people living on Mars has felt like a distant fantasy, limited by the brutal cost of hauling ...

Mars has captured humanity’s imagination for decades, but the reality is far darker than the dream. The planet offers no air, ...

In an interview earlier this year, Elon Musk, the CEO of SpaceX and Tesla, delivered a sobering assessment of Earth’s future, suggesting it may not be able to support humanity for much longer. SpaceX ...

What makes colonizing Mars a good idea? Kim Stanley Robinson’s Mars trilogy Is probably the best example but it mostly uses the backdrop of Mars as a plot device ...

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RONALDO SCHEMIDT/AFP/AFP Bad weather on Monday forced SpaceX to postpone the latest launch of its massive prototype Starship rocket, key to founder Elon Musk's dreams of colonizing Mars and NASA's ...

Astronauts train to scale a Mars volcano at an analogue site in France. Lava tubes that crisscross the Martian surface might provide sanctuaries for the first human explorers on the Red Planet. (Photo ...

NASA's ex-Administrator told Congress the U.S. is in danger of losing the new space race to the Moon due to SpaceX's cascading delays in perfecting its Starship lunar lander. (Photo by Loren ...

In a similar vein - it was only a few years ago that fellow Arsians were telling me that it was impossible to build a drone that was capable of carrying living people, that the physics math didn't add ...