The cosmic snowball, made up of frozen gases, dust and rock, is hurling past Earth at around 135,000 mph. Its orbital period — the time it takes to complete one orbit around the Sun — is around 1,350 ...
WAUSAU, Wis. — Stargazers in central Wisconsin have a prime opportunity overnight Monday into Tuesday as the annual Orionid meteor shower peaks under exceptionally dark skies. The meteor shower — the ...
Test the Optolong L-eXtreme filter for capturing clear astrophotography images in urban environments like Tokyo. Reduce light pollution and reveal stunning night sky details. #Astrophotography ...
Smithsonian Magazine on MSN
Is This Mysterious Glow at the Center of the Milky Way Caused by Dark Matter?
An excess of gamma rays in the center of our galaxy could mean scientists have finally detected dark matter particles—or not ...
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