At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...
Morning Overview on MSN
Astronomers watched a black hole shred a giant star like a quick snack
Astronomers have just watched a supermassive black hole tear apart a gigantic star, releasing a burst of light so intense it ...
Green Matters on MSN
Scientists lowered a camera 300 feet into Antarctic ice—what it revealed left viewers in awe
In footage that has amassed millions of views, photographer Martin Froger Silva ( @martinfroger) plunged a camera 298.56 feet ...
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