Por: Forbes Tech December 01, 2022
An artist's impression off a tidal disruption event as a black hole rips apart a Sun-like star. Carl Knox – OzGrav, ARC Centre of Excellence for Gravitational Wave Discovery, Swinburne University of Technology Astronomers have had the incredible opportunity to observe a powerful “tidal disruption event” as a distant supermassive black hole ripped apart a star to produce a jet of light moving close to the speed of light. It’s only... + full article
Ars Technica USA Science December 01, 2022
Navigate Filter by topic Settings Front page layout Site theme - Nov 30, 2022 10:49 pm UTC / Illustration of a star being spaghettified as it’s sucked in by a supermassive black hole during a tidal disruption event (TDE).ESO/M. Kornmesser Share this story Earlier this year,... + más
Black hole “burps” at half the speed of light, years after devouring star | Ars Technica
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Newsweek USA Tech November 30, 2022
An extremely high-energy jet of matter shot out of a supermassive black hole billions of light-years away is pointed at Earth, astronomers have found.The discovery was described in a paper published in the journal Nature Astronomy. An international team of researchers have... + más
Astronomers capture black hole gobbling up a star in a “hyper-feeding frenzy” | Ars Technica
Ars Technica USA Science November 09, 2022
Navigate Filter by topic Settings Front page layout Site theme - Nov 9, 2022 4:03 pm UTC / To create the first image of the Milky Way’s black hole, scientists ran numerous simulations of the swirling envelope of plasma that encircles it. —and taking its picture impossible.... + más
Astronomers Find a Black Hole in Our Cosmic Back Yard | The New York Times
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The New York Times USA Science November 05, 2022
Almost but not quite in time for Halloween, astronomers announced on Friday that they had discovered . It is a biggie, a shell of yawning emptiness 10 times as massive as the sun, orbiting as far from its own star as the Earth is from ours.Not to worry, however: This black hole... + más
IceCube neutrino analysis pegs possible galactic source for cosmic rays | Ars Technica
CBS News USA Science November 01, 2022
For a long time, the sun's glare has been hiding a secret — a trio of space rocks with one member that could one day be hazardous to the planet. Of the three asteroids recently discovered by astronomers, two are so massive that they have been described as planet killers... + más
NASA will slam its Dart spacecraft into an asteroid — and you can watch | The Boston Globe
Asteroid the size of One World Trade Center set for close shave with Earth | Newsweek
Ars Technica USA Science October 13, 2022
Navigate Filter by topic Settings Front page layout Site theme Comment activity Sign up or login to join the discussions! Sign up to comment and more - Oct 13, 2022 5:44 pm UTC / Artist’s illustration of a tidal disruption event where a supermassive black hole spaghettifies... + más
Astronomers spot hot gas bubble spinning at mind blowing speeds around Milky Way black hole | CBS News
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CBS News USA Science September 23, 2022
Astronomers said Thursday they have spotted a hot bubble of gas spinning clockwise around the black hole at the center of our galaxy at mind blowing speeds. The detection of the bubble, which only survived for a few hours, is hoped to provide insight into how these invisible,... + más
Ookla: Starlink’s median US download speed fell nearly 30Mbps in Q2 2022 | Ars Technica
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