Astronomy & Space news

Image: Hubble's cosmic fireflies

Galaxies glow like fireflies in this spectacular NASA/ESA Hubble Space Telescope image. This flickering swarm of cosmic fireflies is a rich cluster of galaxies called Abell 2163.

dateDec 18, 2017 in Astronomy
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ISS oxygen-recycling experiment takes flight

When resources are limited, you have to work with what you have โ€“ especially in the harsh environment of space. Though the International Space Station is regularly restocked by cargo vessels, like today's Dragon, self-sufficient ...

dateDec 18, 2017 in Space Exploration
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