Attention human. You are receiving an interstellar radio transmission. And it could be coming from one of the nearest ...
What if we discovered life on Proxima Centauri b, the closest exoplanet to Earth, nestled in the habitable zone of the Alpha Centauri system? This science and space documentary explores the cosmos ...
Researchers found that a tidally locked planet like our nearest neighbor Proxima b could produce significant lightning storms, but that these storms were far different from those on Earth. When you ...
Laser sail propulsion is an idea that won't go away. By aiming powerful Earth-based lasers at tiny spacecraft with light sails, tiny spacecraft can be accelerated to near-relativistic speeds without ...
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