Billionaire-pilot Jared Isaacman, who headed a team of independent astronauts that just touched down from an incredible Earth-orbiting demo flight, says he aims to help safeguard human civilization by ...

Harvard astrophysicist John Brandenburg is convinced that an advanced civilization could have existed on Mars, which was eventually destroyed. He conducted an interesting study and presented evidence ...

In a Twitter exchange on Friday, SpaceX founder Elon Musk said humanity's estimated timeframe for creating a self-sustaining civilization on Mars is two to three decades away from the first human ...

Astrophysicist and science writer Adam Becker discusses why the dream of life on Mars may be out of reach, maybe for centuries to come.

Elon Musk doesn't just want to send astronauts to Mars — he wants to send your kids too. The SpaceX founder, who's spent years trying to make life "multiplanetary," shared an update in May that felt ...

SpaceX employees are working on designs for a Martian city, including dome habitats and spacesuits, and researching whether humans can procreate off Earth. Mr. Musk has volunteered his sperm. Credit..

Fresh from his SpaceX company’s rescue of astronauts stranded on the International Space Station, inventor Elon Musk is already looking at building a sustainable city of 1 million people on Mars by ...

Mar Short, a Martian jazz-house artist, was born and raised in lava tubes at the bottom of the Valles Marineris, a 2,500-mile-long canyon that stretches along the Red Planet’s equator. Short’s ...

Speaking to SpaceX employees in Texas, Musk described the goal of sending humans to Mars as essential “for the long term survival of civilization." Under his vision, humans would not just step on the ...

In this episode of “Reality Check,” Ross Coulthart sits down with theoretical physicist and philosopher of physics Maaneli Derakhshani for a long look at the anomalous features cataloged across the ...