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Black hole holograms

Researchers propose a new holographic method to simulate black holes with a tabletop experiment. This work may be crucial for solving one of the biggest mysteries in science -- reconciling quantum mechanics and general relativity.

Aug 20th, 2019

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A second planet in the Beta Pictoris system

A team of astronomers has discovered a second giant planet in orbit around Beta Pictoris, a star that is relatively young (23 million years old) and close (63.4 light years), and surrounded by a disk of dust.

Aug 19th, 2019

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Fluorescent glow may reveal hidden life in the cosmos

Harsh ultraviolet radiation flares from red suns, once thought to destroy surface life on planets, might help uncover hidden biospheres. Their radiation could trigger a protective glow from life on exoplanets called biofluorescence.

Aug 14th, 2019

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Finding a cosmic fog within shattered intergalactic pancakes

In a new study, researchers report on the most detailed simulation ever of a large patch of the intergalactic medium (IGM). For the first time, they were able to see how cold, dense gas clouds in the IGM organize themselves and react within much larger 'sheets' or 'pancakes' of matter in the vastness of space.

Aug 13th, 2019

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Dark matter may be older than the Big Bang, study suggests

Dark matter, which researchers believe make up about 80% of the universe?s mass, is one of the most elusive mysteries in modern physics. What exactly it is and how it came to be is a mystery, but a new study now suggests that dark matter may have existed before the Big Bang.

Aug 8th, 2019

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