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'Truly extraordinary': Mega-laser shooting at us from halfway across the universe is the brightest 'cosmic beacon' we've ever seen
Astronomers have discovered the brightest and most distant "megamaser" to date. The cosmic energy beam is shooting toward ...
Lawrence Livermore National Laboratory's National Ignition Facility (NIF) is the hottest place on Earth for the briefest of moments during an experiment. Now, it can be one of the brightest places ...
About 15% of asteroids near Earth have small moons orbiting them, making binary asteroid systems common in our cosmic ...
A futuristic sounding process using a high-energy laser turns ordinary moon dust into versatile manufacturing and construction materials ...
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