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Headline : Take a look inside a black hole with this new NASA video

Read more from the original article on here at qz.com.





Tags : #take #look #inside #black #hole #new #nasa #video



No. of Paragraph 12

Light famously cannot escape the event horizon of a black hole, leaving astrophysicists to theorize and speculate what itโ€™s like beyond the limits of human perception. Now, NASA researchers take that theorization a step further, in the form of an animation that takes you (the viewer) into the black hole.

Black holes are some of the densest objects in the universe. Light cannot escape their event horizons because the holesโ€™ gravitational pull is so intense. At the limit of the black hole is its accretion diskโ€”that bright orange-yellow swirl of superheated material that the black hole has pulled to its vicinity. Occasionally, bits of the accretion disk fall into the black hole, causing visible flare-ups that astronomers can observe and document.

Your first view into the imagined center of a black hole may have been the climactic scene in Interstellar, when Matt McConaugheyโ€™s character plunges into the inky black yonder. The new animation doesnโ€™t feature any Hollywood stars; its main character is a supermassive black hole, 4.3 million times the mass of the Sun.

โ€œI simulated two different scenarios, one where a cameraโ€”a stand-in for a daring astronautโ€”just misses the event horizon and slingshots back out, and one where it crosses the boundary, sealing its fate,โ€ said Jeremy Schnittman, an astrophysicist at NASAโ€™s Goddard Space Flight Center, in an agency release.

Read more from the original article on here at qz.com.


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