
Neighboring Andromeda Galaxy to eat Milky Way in 5 billion years
All galaxies grow by pulling in cosmic debris, gas and dust, and are rather efficient at converting it into new stars. But as galaxies age and grow more massive over time, their ability to create their own stars wanes, and they are forced to add on mass by swallowing up other smaller galaxies. ... more
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SpaceX is not only taking a 3D printer to space, but mice too
Not only is SpaceX helping NASA send a 3D printer to space, but they're also taking mice and mutant flies to the International Space Station. The crew of 20 female mice will be a good test for SpaceX for the future possibility of them delivering humans to the space station. The launch went forward without any issues on Sunday morning after being delayed for 24 hours due to poor weather conditions. The cargo is expected to reach the space station on Tuesday. ... more
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Internet moguls Musk, Bezos shake up US space race
The space race to end America's reliance on Russia escalated this week with a multibillion-dollar NASA award for SpaceX's Elon Musk and an unexpected joint venture for Blue Origin's Jeff Bezos. ... more
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