Astronomers believe they might have found the source of the brightest explosion ever in space. The record-breaking explosion recorded in October 2022 was the most powerful ever seen, leaving equipment and instruments struggling to measure it as it pointed directly at planet Earth. The bright gamma-ray burst is officially called GRB 221009A and when it first went off, scientists were left scrabbling to point telescopes in its direction to record it. The explosion has affectionately been nicknamed BOAT, standing for “brightest of all time”, and was caused by the death of a large star located 2.4 billion light-years away – relatively close in terms of space activity. The star collapsed into a black hole after ejecting its outer envelope, causing this huge, bright explosion comprised of gamma rays, producing not only a narrow structured jet but with an additional outflow of gas. Sign up to our free Indy100 weekly newsletter This “exceptionally rare event” surprised astronomers, who had not predicted the existence of gas, and certainly provides plenty of new information around the question of how black holes form. The study’s lead author and astronomer from George Washington University, Brendan O'Connor, explained: “GRB 221009A represents a massive step forward in our understanding of gamma-ray bursts, and demonstrates that the most extreme explosions do not obey the standard physics assumed for garden variety gamma-ray bursts.” He continued: “GRB 221009A might be the equivalent Rosetta stone of long GRBs, forcing us to revise our standard theories of how relativistic outflows are formed in collapsing massive stars.” The huge and long-lasting blast measured up to 18 teraelectronvolts which is a staggering record for a gamma-ray burst, leaving scientists to hypothesise that it was a supernova. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

BELLEVUE, Wash.--(BUSINESS WIRE)--Aug 21, 2023--

Bayern Munich have confirmed the signing of Konrad Laimer on a free transfer.

Week 7 of the 2023 college football season kicked off on Tuesday, but there's action on the gridiron tonight as well.

Republican 2024 presidential candidate and entrepreneur Vivek Ramaswamy concluded an interview on Fox & Friends by trying to rap. Host Steve Doocy said, “Someone has uncovered that in college … you were a libertarian rapper.” “Some of these opposition research stories are false, but I will confirm that one is true,” Mr Ramaswamy replied with a smile. “I was a little bit of a libertarian freestyler in college and had some fun with it.” “That’s kind of what I’m doing on the campaign trail: freestyling my message,” he added. Then the GOP candidate showed that the rumours were true, breaking into a freestyle on the air: “My name’s Vivek, it rhymes with ‘cake,’” he opened. “It is about thee, the United States is about lib-er-tee, so Fox & Friends join us on the trail, we’ll have some fun, I’ll see you at the trail.” Viewers quickly mocked Mr Ramaswamy’s rap abilities. One user on X, formerly known as Twitter, wrote: “One Watch 2024 Candidate Vivek ‘Da Vek’ Ramaswamy Freestyle Rap on Fox & Friends (He’s Not Great)” Another commented on the video: “*gag*” And yet another wrote: “Aaaaand that just ended his campaign lol” Someone even went so far as to say that Mr Ramaswamy “is just embarrassing at this point.” Read More Ramaswamy slated to headline South Carolina county GOP fundraiser in return to early voting state The presidential candidates who have so far met criteria to join first RNC debate GOP presidential hopeful Vivek Ramaswamy lists Senators Ted Cruz and Mike Lee as possible Supreme Court picks

VIDEO: Celtics slap Grant Williams' behind after Game 5 victory.

GREENVILLE, N.C.--(BUSINESS WIRE)--Nov 1, 2023--

Spain fired a warning shot to their Women's World Cup rivals with a 3-0 defeat of Costa Rica on Friday, with superstar Alexia Putellas making...

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