NASA

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Hubble Space TelescopeHubble Space Telescope
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A second look at a spectacular galactic collision; Curiosity from Mars orbit
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A second look at a spectacular galactic collision; Curiosity from Mars orbit

Two very cool images for you today

Philip Plait
Philip Plait
NASANASA
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Trump threatens to eviscerate NASA

Trump threatens to eviscerate NASA

The Presidential budget proposal is a death sentence for the space agency

Philip Plait
Philip Plait