July

Magnetar model

Astronomers Discover “Heavy Metal” Supernova Rocking Out

July 31, 2017

Cambridge, MA -

Many rock stars don’t like to play by the rules, and a cosmic one is no exception. A team of astronomers has discovered that an extraordinarily bright supernova occurred in a surprising location. This “heavy metal” supernova discovery challenges current ideas of how and where such super-charged supernovas occur.

Supernovas are some of the most energetic events in the Universe. When a massive star runs out of fuel, it can collapse onto itself and create a spectacular explosion that briefly outshines an entire galaxy, dispersing vital elements...

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supercomputer simulation of the cosmological environment where primordial gas undergoes the direct collapse to a black hole

A New Kind of Black Hole, Once a Theory, Now Firmly within Observers' Sight

July 11, 2016

"Astronomers Aaron Smith and Volker Bromm of The University of Texas at Austin, working with Avi Loeb of the Harvard-Smithsonian Center for Astrophysics, have discovered evidence for an unusual kind of black hole born extremely early in the universe. They showed that a recently discovered unusual source of intense radiation is likely powered by a "direct-collapse black hole," a type of object predicted by theorists more than a decade ago."

Full CfA Press Release: https://www.cfa.harvard.edu/news/2016-15

Image:...

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Adam Riess Photo

Adam Riess, Nobel Laureate and ’96 alumnus of the Harvard Astronomy Department, named a Bloomberg Distinguished Professor at Johns Hopkins

July 11, 2016

Adam Riess, Nobel Laureate and ’96 alumnus of the Harvard Astronomy Department, has just been named a Bloomberg Distinguished Professor at Johns Hopkins. Supported by a $350M gift from Michael Bloomberg, the BDPs will form a cohort of 50 world-class, interdisciplinary scholars at Johns Hopkins. Adam is the 7th internally selected faculty member to be chosen for this honor.

Johns Hopkins Link: ...

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