(RNS) — It makes more sense to spend money saving the Earth from climate change, ecological destruction and ... Earth short of an all-out nuclear war. Nor could a Mars colony survive into ...

Days later, Dmitriev said he is expecting to speak with Musk, the world's richest man, about a potential mission to Mars.

In truth, Mars is currently in worse shape than any possible scenario for Earth short of an all-out nuclear war. Nor could a Mars colony ... money saving the Earth from climate change, ecological ...

The former media mogul discusses how he became “ashamed” of Gawker and why he’s selling his apartment and moving to Budapest.

like meteorite impacts or underground nuclear explosions. The newly discovered crater is estimated to be at least 100 km (62 miles) wide, which suggests the original object that crashed into Earth ...

At NASA, after repeated nudges by Mr. Musk, the agency is being squeezed to turn its focus to Mars, allowing SpaceX ... figure out how to shoot down nuclear missiles headed for the United States ...

Read more › Rebuff from Tehran: The supreme leader of Iran decried “bullying governments” and bristled on Saturday at the idea of negotiating over the country’s nuclear program with the ...

Elon Musk has made his views clear on the importance of heading to Mars (SAUL LOEB ... This fear over humanity’s destruction isn’t exactly unfounded in recent years. Advert This is clear when you ...

Russian envoy Kirill Dmitriev suggests Moscow could provide a small nuclear power plant for Elon Musk's Mars mission.