Musk compared consciousness to a candle in a “vast darkness" during remarks about aliens at the World Economic Forum in Davos ...

A scientist argued that a Viking lander experiment in 1976 detected microbial life on Mars and urged NASA to repeat the tests ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

Larry Fink, president and CEO of investment firm BlackRock, interviewed Elon Musk, CEO of Tesla and SpaceX at the World ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

American space agency is on the search for the perfect food system for Mars missions, launches the Deep Space Food Challenge: ...

Elon Musk appears at Davos for the first time, speaking on stage at World Economic Forum in Switzerland. Speaking directly with co-host Larry Fink, Elon says self-driving is basically solved, pointing ...

This Martian landscape in Cornwall has been the site of great profit, hazardous contamination and murder ...

Jon Stewart thinks that implementing “proper fascism” in the United States is going to be an uphill battle for Donald Trump.

Surviving on Mars will depend on more than rockets and habitats—it will depend on food. This video breaks down how future colonists could grow crops on a hostile alien world. From toxic soil and ...

Scientists propose using ice as a building material for Mars habitats, offering protection from radiation while allowing ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A space saga ...