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A galaxy from 11 billion years ago just reappeared in a shocking way
Scientists just discovered a mysterious new world far beyond Pluto
Jupiter designed the solar system. Here’s what the planet was like as a child.
Private spacecraft circling moon snaps photo with strange optical illusion
A NASA rover sent home an immersive Mars panorama. Watch the video.
Astronomers saw one galaxy impale another. The damage was an eye-opener.
