Animalogic on MSNOpinion
Why ancient millipedes became giants before disappearing from the planet
Ancient millipedes once reached sizes far beyond anything alive today. Newly analyzed fossils show that some species grew ...
Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention ...
Morning Overview on MSN
Scientists outline 4 types of planetary systems in our universe
Across the galaxy, astronomers now see that planetary systems fall into four broad classes, and our own solar system, part of the rare Ordered group, is only one of them. At the same time, discoveries ...
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