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Así resolvieron el misterio de los objetos más poderosos del universo

Published Fri, 21 Feb 2025 21:37:10 GMT

(CNN) — Los astrónomos descubrieron hace 60 años los cuásares, considerados los objetos más brillantes y potentes del universo, pero no sabían cuál era su origen. Ahora, los científicos creen haber desvelado el misterio que se oculta tras lo que enciende estos objetos celestes.Los cuásares tienen la misma luminosidad que un billón de estrellas contenidas en un espacio del tamaño de nuestro sistema solar, que solo alberga una estrella, mientras que la Vía Láctea alberga al menos 100.000 millones de estrellas.El telescopio Webb captura un estallido estelar brillante de galaxias que chocanLos astrónomos observaron 48 galaxias diferentes que contienen cuásares y las compararon con más de 100 galaxias sin ellos.Los investigadores descubrieron que la colisión de galaxias es lo que probablemente genera los cuásares, estimando que las galaxias que albergan cuásares tienen tres veces más probabilidades de colisionar con otras galaxias.Cuando dos galaxias se fusionan, enormes cantidades...

2 killed in crash with Arapahoe sheriff's deputy

Published Fri, 21 Feb 2025 21:37:10 GMT

ARAPAHOE COUNTY, Colo. (KDVR) — Two people died in a Wednesday afternoon crash that involved an Arapahoe County Sheriff's deputy.A driver in the crash, a 69-year-old man, was pronounced dead on the scene, according to Colorado State Patrol.The passenger in that vehicle, a 75-year-old woman, was in critical condition and transported to a local hospital. She later died.A deputy in another vehicle also was transported to the hospital, but the extent of their injuries was still unknown as of 6:52 p.m., CSP said. 3 high schoolers arrested in deadly rock-throwing crime spree The crash was reported around 3:26 p.m. East Broncos Parkway was closed between South Blackhawk and South Potomac Streets, according to the Arapahoe County Sheriff's Office.No details were immediately available about what led to the crash. SkyFOX flew over the scene around 4:45 p.m., capturing video of two seriously damaged vehicles in the median.

Apartment values rise higher than homes in Denver, Boulder

Published Fri, 21 Feb 2025 21:37:10 GMT

DENVER (KDVR) — Tax assessors raised the alarm Wednesday, warning Coloradans to brace for a potential rise in property taxes this year.It may not seem like a direct issue for renters, but multi-family properties are seeing a rise in value that could mean higher property taxes for landlords. If the cost is passed onto tenants, rental rates could change, too. Denver among top 10 places people are leaving in 2023 The rise in apartment values is especially notable in Denver and Boulder counties. They're the only two in the nine-county metro area where apartment and multi-family property values rose higher than for single-family homes.Apartments and multi-family property values showed a median 45% rise in Denver County, while those in Boulder County rose a median 44%, according to numbers released Wednesday by metro-area tax assessors. Those numbers outpace the median value increase for single-family homes there.In Adams County, property value increases were nearly the same for apartme...

Shania Twain talks storytelling on new live tour

Published Fri, 21 Feb 2025 21:37:10 GMT

Shania Twain is hitting the road. The country goddess is launching her “Queen of Me” world tour this weekend. She dropped the deets on what her fans around the globe can expect.No, it’s not a dream.Shania Twain is bringing her talents to cities around the world on her “Queen of Me” tour.Get ready to get rocked.Shania Twain: “The show is a song. It has a beginning, an end and then everything in between is a journey. My role is to take everybody on an in-journey in that time, the time period of the show.”Shania’s plan is simple: Leave your worries at the door, and come in and party the night away.Shania Twain: “As far as the shows go, I want people to leave inspired and relating to the same objective that I had in writing the songs, which was to lift up my spirits and just really enjoy the escapism.”She knows that entertaining the crowd each night and making them feel good is job number one.Shania Twain: “There’s ...

With 76ers awaiting, Hawks and Celtics prepare for Game 6

Published Fri, 21 Feb 2025 21:37:10 GMT

BOSTON (AP) — Sorry Miss Jackson, but the Hawks’ first round playoff matchup with the Celtics just got real.Trae Young’s pullup, 30-foot 3-pointer over Jaylen Brown in the closing seconds of Tuesday’s 119-117 win in Game 5 whittled Boston’s series lead to 3-2.The series is now headed back to Atlanta for Game 6 on Thursday, pushing a scheduled Janet Jackson concert at State Farm Arena back a day, and adding at least a dose of concern for a Celtics’ team that reverted to some bad habits that tripped it up on occasion during the regular season.Though still on the verge of a second straight opening round exit, the Hawks have reason to be confident heading home because they will get back Dejounte Murray, who served a one-game suspension Tuesday for bumping official Gediminas Petraitis after the end of Game 4.“I FaceTimed him as soon as I got in the locker room,” Young said after Game 5 of Murray. “I told him to be ready. I told him before the game that we were going to take care of busin...

Lowell nets boys volleyball victory over North Andover

Published Fri, 21 Feb 2025 21:37:10 GMT

NORTH ANDOVER – The Lowell boys volleyball team isn’t quite used to losing sets amid an unbeaten start to the year, so it was in rare territory when host North Andover took an early match lead as two Merrimack Valley Conference powers faced off Wednesday afternoon.Not for long, though.Behind their normal dose of electric hits from all over the lineup, the No. 4 Red Raiders (8-0) found their rhythm fast en route to a 3-1 (24-26, 25-5, 25-18, 25-22) win over the No. 18 Scarlet Knights (7-2). Star setter Tyrell Lout (38 assists, three aces) orchestrated the effort, playing a crucial role in getting the team going in a rare 25-5 second frame that flipped momentum.Cody Fitzpatrick (15 kills), Eddie Djatcha (six kills, seven blocks) and Ceazar Joseph (10 kills, two blocks) heated up in that time, using that confidence to sort through a competitive grind the rest of the way and stay in the driver’s seat of the early MVC title race.“It was night and day after the first game,” said Lowell he...

Undefeated Burlington nips Arlington in nine-inning softball thriller

Published Fri, 21 Feb 2025 21:37:10 GMT

BURLINGTON — Freshman Izzy Ortiz hit a two-out single in the bottom of the ninth inning to help the Burlington High softball team pull out a dramatic 4-3 win over visiting Arlington in a Middlesex League showdown at Marvin Field.The game, which took more than three hours to complete, saw Arlington take a 2-0 lead in the top of the first inning, Burlington (10-0) tied the score in the fourth before each team added single runs in the sixth.The Spy Ponders (6-4) started the top of the ninth inning with a single by sophomore starting pitcher Soline Fisher, but after a sacrifice bunt, Fisher was stranded at second.In the bottom of the ninth, Red Devil sophomore Madison King pounded a leadoff triple to center, but Fisher induced two infield pop ups, setting up Ortiz’s game-winning base hit.“She didn’t even start,” said BHS coach Kristen Farrell, as Ortiz entered the game as the designated player in the fourth inning. “Good for her.”Ortiz singled and scored Burlington’s first run in the fo...

Once a contact hitter, Matt Shaw is now Maryland baseball’s all-time home run leader: ‘He cares about everything’

Published Fri, 21 Feb 2025 21:37:10 GMT

There is a new home run king in College Park.With a two-run blast in the third inning of Maryland baseball’s game against Georgetown on Wednesday night, Matt Shaw set the record for most home runs in program history.“It’s good,” the junior shortstop said a few days before his achievement. “Hopefully, I can hit more than one past it and kind of make it a little bit harder to break, but it’s definitely cool.”The home run was Shaw’s 44th of his career. He passed former first baseman Paul Schager, who hit 43 from 1984 to 1987 and applauded Shaw’s leapfrog over him.“I’m happy for him,” said Schager, the current executive associate athletic director at Michigan State. “Maryland baseball has improved. They’re competitive now in the Big Ten, and it’s exciting to see that, and that’s a function of when you have a program that’s having success, you’re going to get better players, and Ma...

Julius Randle sprains ankle again, doubtful to return to Game 5

Published Fri, 21 Feb 2025 21:37:10 GMT

CLEVELAND — Julius Randle is hurt again.The Knicks All-Star sprained his left ankle in the second quarter of Wednesday’s Game 5 against the Cavaliers, laying on the court in pain as trainers, teammates and even coach Tom Thibodeau gravitated toward Randle with concern.Randle turned the ankle after contesting a shot and landing awkwardly on Cavs guard Caris LeVert with 1:17 remaining in the second quarter. He sprained that same ankle on March 29 and missed the final five games of the regular season.The Knicks listed Randle as doubtful to return at halftime.Before the injury, Randle was having a rejuvenated performance with 13 points and six assists in 16 minutes. Three nights prior, the 28-year-old struggled in Game 4 — which included his shaky effort on defense — and was benched for the entire fourth quarter.Thibodeau was hopeful that two days off between games would provide Randle a needed refresher. Asked if he expected Randle to bounce back in Game 5, the ...

‘The rats are going to hate this’: Boston councilors back rodent-killing office

Published Fri, 21 Feb 2025 21:37:10 GMT

“The rats are going to hate this,” City Councilor Gabriela Coletta quipped on Wednesday about a proposal to create a Boston office dedicated to their extermination.Coletta made her remarks at a City Council meeting, where Council President Ed Flynn’s proposal for an office of pest control headed by a “rat czar” drew widespread support from his colleagues.Boston’s operation would be modeled after the pest-control operation in New York City, which appointed its first rat czar earlier this month, Flynn said. He is planning to take a train there within the next 30 days to learn about rodent-killing methods.“Having a dedicated position and office on pest control would allow us to better address the issue, allow for a more streamlined and coordinated process in reducing pests,” Flynn said.Today, pest control is handled by a number of city departments, including inspectional services, water and sewer, and public works, he said.A Boston rat czar would have similar responsibilities to ...