Scientists might have, for the first time, discovered an exomoon, a body similar to our Moon, but way beyond our solar system. NASA officially confirmed in September this year that it had, to date, ...
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A long lost planet once orbited next to Earth, Apollo-era moon rocks suggest
Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...
Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...
Amateur astronomer Tony Dunn must have been particularly impressed by the November crop of new asteroids to have put the 18 ...
Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...
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