Please join me in applauding the ESA - European Space Agency’s historic efforts with the Rosetta Mission and landing a spacecraft on rotating comet. It may seem like a work of fiction, but it is very real, very impressive, and will help us to further uncover the mysteries surrounding the formation of the solar system. They made a beautiful short film using an imaginary landscape to illustrate today’s historic feat.

I want to know why the universe exists, why there is something greater than nothing.

More often than politicians, but not as often as they should.

Is god omnipotent ? If he is, can he create a rock so heavy he can't lift it ?

If a superior alien civilization sent us a message saying, 'We'll arrive in a few decades', would we just reply, 'OK, call us when you get here - we'll leave the lights on'? Probably not - but this is more or less what is happening with AI.

Computer viruses are alive.

Science is beautiful when it makes simple explanations of phenomena or connections between different observations.