Russia’s Nuclear Power Proposal for Mars Russia has made a surprising offer to billionaire entrepreneur Elon Musk—a small ...

The discovery of these penguin colonies might sound like good news, but the joy won't last long as climate change surges.

But with talk of future space colonies and cities on Mars, there's a good chance that one day humans will give birth somewhere beyond Earth, and that brings up some interesting questions.

While the effort has set into high gear, there are plenty of critics of space colonization. Some argue that there are far too many hurdles to jump before we can actually inhabit space, while ...

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Engineer Dandridge Cole argued in the 1960s that huge space colonies might evolve into new organisms called "Macro-Life" composed of innumerable living creatures. Such visions of space communities ...

Which will lay the foundations for future generations to come. And ultimately lead to giant space colonies. Bezos calls them O'Neill colonies. After American physicist Gerard Kitchen O'Neill who ...