Astronomy & Space news

Image: Chaos on watery Europa

Jupiter's moon Europa is brimming with water. Although it is thought to be mostly made up of rocky material, the moon is wrapped in a thick layer of water – some frozen to form an icy crust, some potentially ...

dateMay 11, 2015 in Space Exploration
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The cosmic evolution of galaxies

Our knowledge of the big bang has increased dramatically in the past decade, as satellites and ground-based studies of the cosmic microwave background have refined parameters associated with the very early ...

dateMay 11, 2015 in Astronomy
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An improved model for star formation

Star formation, once thought to consist essentially of just the simple coalescence of material by gravity, actually occurs in a complex series of stages. As the gas and dust in giant molecular clouds come ...

dateMay 08, 2015 in Astronomy
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