When we first planned our ski trip at Sunday River Resort in Newry, Maine, for the end of February, we hardly expected to ...

The NASA administrator Jared Isaacman tells Ross Douthat how his trips to space shaped his perspective on space travel.

Elon Musk has repeatedly emphasized that no matter how financially successful SpaceX may be, the company will have failed in his eyes if the primary objective – the colonization of Mars – ...

Musk’s science fiction dream of human life on Mars finally met his pocketbook. The accountants burst his bubble by explaining ...

Elon Musk is putting his dreams of colonizing Mars on hold and said his SpaceX rocket company will instead focus on building a city on the moon.

SpaceX's Starship, which launches in South Texas, will have a vital role to play in billionaire Elon Musk's plans to now ...

I’ve read that the planned crewed Mars missions will take six months or two years to arrive. Which is it? Could a longer trip be due to the heavy payload? Our rovers took only eight to nine months to ...

Elon Musk's dream of colonizing Mars is taking a backseat as SpaceX shifts its focus to building a self-sustaining city on ...

NASA’s long-promised journey to Mars has often sounded like a hazy promise, safely parked in the “sometime in the 2030s” bucket. Yet the pieces now sliding into place, from lunar test flights to ...

Add Yahoo as a preferred source to see more of our stories on Google. I've read that the planned crewed Mars missions will take six months or two years to arrive. Which is it? Could a longer trip be ...