Showing posts with label black hole. Show all posts
Showing posts with label black hole. Show all posts

Monday, September 30, 2019

Caught In The Act: A Black Hole Rips Apart An Unfortunate Star



Scientists have captured a view of a colossal black hole violently ripping apart a doomed star, illustrating a extraordinary and chaotic cosmic event from beginning to end for the first time using NASA's planet-hunting telescope. The U.S. space agency's orbiting Transiting Exoplanet Survey Satellite, better known as TESS, revealed the detailed timeline of a star 375 million light-years away warping and spiralling into the unrelenting gravitational pull of a supermassive black hole, researchers said on Thursday.

Thursday, September 26, 2019

3 Giant Black Holes On The Path To Collision, Captured In Rare Discovery



Three galaxies are on the course to collision, along with the giant black holes at the centre of each of them, a new study found. This has been spotted by astronomers at NASA for the first time. The phenomenon is taking place a billion light years away from Earth in a system is known as SDSS J084905.51+111447.2 (SDSS J0849+1114 for short).

Wednesday, June 5, 2019

Black Hole Mystery Dating Back 40 Years Solved By "Best Ever" Simulation



Scientists on Thursday unveiled the most detailed simulation of a black hole yet, solving a mystery dating back more than four decades over how the star-devouring monsters consume matter. Coming fresh on the heels of the first ever photo of one of the giant objects, which are scattered across the Universe, astrophysicists are now several steps closer to understanding how they form and develop.A team of astrophysicists from Northwestern University, Oxford University, and the University of Amsterdam, used graphical processing units to crunch large sets of data and simulate how black holes interact with their accretion disks.

Wednesday, April 10, 2019

Supermassive Black Hole Image Captured For First Time



The black hole image shows the boundary between light and dark around a black hole, called the event horizon - the point of no return, where the gravity of the black hole becomes so extreme that nothing that enters can ever escape.