In this clip Kristian and Kevin decide which is the most likely reality, we crash landed and killed the dinosaurs, aliens ...
Some of the smartest people on the planet — Nobel Prize winners, theoretical physicists, Silicon Valley billionaires — ...
Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...
From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest ...
Space.com on MSN
Making contact with ET? Aliens may already know we're here
Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.
Aphelion, a new sci-fi game, does something similar: it deftly balances a grand story about trying to find a new hope for ...
A group of undergraduate students pulled off something remarkable: they built their own dark matter detector and used it to ...
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