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Space.com's Expert Voices: Op-Ed & Insights
Quark stars are one of those interesting edge cases in astrophysics. Bare hints that they might possibly populate our universe, and no major show stoppers to prevent them outright. So do they exist, or not? I explore in my latest Space.com article.
Yeah, holograms. You heard me. 3D info in a 2D package. Nice and cute, unless you're talking about the whole entire universe. Then I've got some explaining to do. Read more in my latest Space.com piece!