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Archive for the ‘cosmology’ category: Page 331

Jan 13, 2019

Dark Matter Hunters Are Looking Inside Rocks for New Clues

Posted by in categories: cosmology, physics

Dark matter may occasionally interact with minerals in the earth, leaving traces that physicists hope to decipher.

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Jan 12, 2019

Scientists Suggest They May Have Captured The Very First Image Of A Black Hole Within The Milky Way

Posted by in category: cosmology

Scientists working with the Event Horizon Telescope project may have have captured an image of a black hole in the Milky Way, which could be ‘the most iconic ever’.

Scientists have suggested that for the first time, they may have finally captured what could end up being the first image of a black hole within the Milky Way. A team of international astronomers have been hard at work analyzing two specific areas of space located in Sagittarius A and M87 through the Event Horizon Telescope project (EHT), and have reported that they have discovered what amounts to “spectacular” data during their research, which in this case, would be the faint image of the silhouette of a black hole.

According to the Daily Mail, this image may very well prove to be “one of the most iconic ever.” The scientists involved with the EHT collaboration are currently analyzing tremendous amounts of data from 2017, and this data is set to be made public later on this year.

Continue reading “Scientists Suggest They May Have Captured The Very First Image Of A Black Hole Within The Milky Way” »

Jan 12, 2019

Astronomers May Have Just Spotted the Birth of a Black Hole

Posted by in category: cosmology

Cosmic reincarnation observed in real time.

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Jan 10, 2019

Hungry Black Hole Shines Light on Astronomical Phenomenon

Posted by in category: cosmology

Astronomers have been watching a very hungry black hole devour the gases of a nearby star for almost a year.

A specialized instrument aboard the International Space Station in March detected an enormous explosion of X-ray light nearly 10,000 light years from Earth.

The source: a black hole called MAXI J1820+070, caught in an outburst, spewing surges of X-ray energy as it devours inhales celestial dust and gas.

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Jan 10, 2019

Japan’s pioneering detector set to join hunt for gravitational waves

Posted by in categories: cosmology, physics

The ¥16.4-billion (US$148-million) observatory — Japan’s Kamioka Gravitational Wave Detector (KAGRA) — will work on the same principle as the two detectors of the Laser Interferometer Gravitational-Wave Observatory (LIGO) in the United States and the Virgo solo machine in Italy. In the past few years, these machines have begun to detect gravitational waves — long-sought ripples in the fabric of space-time created by cataclysmic cosmic events such as the merging of two black holes or the collision of two neutron stars.


LIGO’s Asian cousin will this year deploy ambitious technology to improve sensitivity in the search for these faint, cosmic ripples — but its biggest enemy could be snowmelt.

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Jan 9, 2019

NASA telescope spots black hole shrinking after devouring a star

Posted by in categories: cosmology, evolution

About 10,000 light years away from Earth, a black hole is engaged in a stellar feast, devouring the gases of a nearby star.


A stellar meal provides tantalizing new evidence about black hole evolution.

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Jan 9, 2019

Physicist: Black Holes Could be Portals for Hyperspace Travel

Posted by in categories: cosmology, space travel

Research says that giant, rotating black holes would give interstellar travelers a smooth ride.


Let us know if you try!

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Jan 7, 2019

Dark matter can be heated and moved say scientists

Posted by in category: cosmology

Scientists have been researching dark matter for years in an attempt to better understand the universe. Researchers have now found evidence that dark matter can be heated up and moved around as a result of star formation in galaxies. These findings are the first observational evidence for the effect called “dark matter heating.”

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Jan 6, 2019

LMC Will Collide with Milky Way and Awake Black Hole at Heart of Galaxy

Posted by in category: cosmology

The Milky Way is under threat: new research from astrophysicists at Durham University, UK, suggests that the Large Magellanic Cloud (LMC) will dramatically collide with our galaxy in two billion years’ time.

It was previously predicted that the Milky Way would collide with the nearby galaxy of Andromeda in between four billion and eight billion years’ time, turning both galaxies into one combined giant elliptical galaxy. But now it seems that long before that collision happens, the Milky Way will be impacted by the LMC, the brightest satellite galaxy of the Milky Way which currently sits around 163,000 light-years from us.

The new prediction, published in Monthly Notices of the Royal Astronomical Society, was made once it was discovered that the LMC has nearly twice as much dark matter as previously believed, meaning that it has a much larger mass than was expected which affects the way that it interacts with other nearby galaxies. The increased mass means that the LMC is losing energy at a high rate and will inevitably collide with the Milky Way.

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Jan 6, 2019

Wash U scientist helps launch telescope from Antarctica to see bright objects in space

Posted by in categories: cosmology, physics

Just before the new year, a Washington University professor was among a group of scientists who launched a telescope from Antarctica that could observe bright, massive objects in space, like black holes.

The international team of researchers, which included Wash U physics professor Henric Krawczynski, wanted to collect data on black holes and neutron stars, a very dense collapsed core of a giant star.

Studying such celestial phenomena helps astrophysicists test the fundamental laws of physics, Krawczynski said.

Continue reading “Wash U scientist helps launch telescope from Antarctica to see bright objects in space” »