An exploding star directly behind a cluster of enormous galaxies has been split into four images by the light-bending properties of the cluster's gravity.
You may not even know they exist but ABS on motorcycles are becoming a controversial and mandatory part of riding.
A winner has been declared in the debate about stars, dark matter and black holes, and it can help us understand how elliptical galaxies grow.
Technically Incorrect: The sometimes sensitive San Francisco 49ers quarterback Colin Kaepernick attacks someone with just 8 followers, after receiving mild criticism. Now that troll has over 2,000 followers.
Astronomers have spotted in an otherwise not-very-interesting galaxy a raging storm erupting from the black hole at its core.
The ESO's VISTA telescope has used the near-infrared spectrum to peer through the gaseous cloud of the Trifid Nebula at the hidden stars behind.
An image captured by the Hubble telescope shows a galaxy in the process of being devoured by a bigger galaxy nearby.
NASA's Kepler mission helps locate a solar system stocked with Earth-sized planets that dates back 11.2 billion years.
An extrasolar planetary ring system discovered in 2012 has now been determined to be much more massive than the one orbiting Saturn.
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