Astronomy news

Young gas giants fly close to their suns

Hot Jupiters, giant Jupiter-like exoplanets that orbit 20 times closer to their host stars than the Earth does to the Sun, can form and migrate towards their infant stars in as little as a few million years, researchers at ...

dateSep 09, 2015 in Astronomy
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Will the Big Bang go backwards?

Imagine the Big Bang in your mind. You're picturing galaxies hurtling past in all directions, like so much star shrapnel from a celestial pinata.

dateSep 08, 2015 in Astronomy
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Five myths about gravitational waves

The scientists behind the BICEP2 (Background Imaging of Cosmic Extragalactic Polarization) telescope, last year made an extraordinary claim that they had detected gravitational waves, which are ripples in space-time. Initially ...

dateSep 07, 2015 in Astronomy
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