Trump aims to send a crew to Mars by the end of his term, which Musk calls 'doable.' Astronauts question the time frame but said a flight would soon be possible ...

SEE ALSO: What the weather's like on an alien planet that's 40 light-years away ... that keeps you guessing about whether the colonization will actually succeed. It's also an important book ...

Musk, the billionaire owner of SpaceX who has controversially waded into U.S. politics, has said it’s possible to send a ...

He has been a longstanding proponent of trying to colonize the red planet. Trump added: “Ambition is the lifeblood of a great nation.” ...

The four species of iguanas that inhabit Fiji and Tonga today are descended from ancestors that colonized the island within the past 34 million years, probably by rafting 5,000 miles across the ...

TASS/. Russia’s State Space Corporation Roscosmos believes that Mars is the most preferable planet in the solar system for future colonization, Roscosmos Executive Director for Long-Term ...