News tagged with stars

Where is Earth in the Milky Way?

For thousand of years, astronomers and astrologers believed that the Earth was at the center of our Universe. This perception was due in part to the fact that Earth-based observations were complicated by the fact that the ...

dateJul 14, 2016 in Space Exploration
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Deepest ever look into Orion

An international team has made use of the power of the HAWK-I infrared instrument on ESO's Very Large Telescope (VLT) to produce the deepest and most comprehensive view of the Orion Nebula to date. Not only has this led to ...

dateJul 12, 2016 in Astronomy
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Oxygen in stars

Oxygen is the third most abundant element in the universe, after hydrogen and helium. It is an important constituent of the clouds of gas and dust in space, especially when combined in molecules with other atoms like carbon, ...

dateMay 02, 2016 in Astronomy
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Image: Not really starless at Saturn

Saturn's main rings, along with its and moons, are much brighter than most stars. As a result, much shorter exposure times (10 milliseconds, in this case) are required to produce an image and not saturate the detectors of ...

dateJul 19, 2016 in Space Exploration
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Students map Milky Way with dwarf stars

Two astronomy students from Leiden University have mapped the entire Milky Way Galaxy in dwarf stars for the first time. They show that there are a total of 58 billion dwarf stars, of which seven per cent reside in the outer ...

dateMar 16, 2016 in Astronomy
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