A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

Elon Musk predicted that humans would need one million tons of cargo to make a self-sufficient life on Mars. The Tesla boss said that future civilization on Mars would be critical to rescuing ...

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“So, that's the critical threshold from the standpoint of a fundamental branching of the future of civilization point of reaching on Mars where Mars can grow by itself even if resupply ships ...

Tech mogul Elon Musk expressed optimism about his Department of Government Efficiency at Donald Trump's presidential ...

Elon Musk envisions a future where Mars isn't just a planet ... of his larger ambition to establish a self-sustaining human civilization on the Red Planet. Musk's drive to colonize Mars stems ...

Speaking at a celebratory rally in Washington, Mr. Musk twice extended his arm out with his palm facing down, drawing ...