black hole
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Gaze into the Milky Way's black hole with NASA's 'back catalog' of X-ray data
The Chandra X-Ray Observatory has gathered over 1.3 million detections in 27 years. Breakthroughs, discoveries, and DIY tips sent six days a week. NASA's Chandra X-Ray Observatory is considered one of the agency's greatest achievements, but it's not necessarily as recognizable as siblings like the James Webb and Hubble Space Telescopes . However, since 1999, the powerful spacecraft has peered deep into the cosmos to provide astronomers with never-before-seen glimpses of the Milky Way galaxy . As the observatory nears its 27th anniversary, NASA is highlighting its Chandra Source Catalog (CSC), an absolutely massive archive of visualization data collected over the years.
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NASA reveals the sharpest EVER look at the edge of a black hole - and it could solve a long-standing galactic mystery
Brooklyn Beckham and Nicola Peltz's wedding guest speaks out and claims Victoria DID dance inappropriately with her son Stocks set to plunge and Wall Street fear gauge surges over Trump's Greenland tariff threats AMANDA PLATELL: This single line in Brooklyn Beckham's nuclear outburst is brutal... but it's made me rethink EVERYTHING about Victoria and David Cut BACK on breakfast cereal. Knott's Berry Farm thrill seeker taught painful lesson after trying to cut line at crowded theme park Denver man is arrested for first degree murder of two-year-old... as his sordid child abuse history comes to light I got the'taboo' cancer soaring among women. Treatment saved my life... but I can NEVER have sex again. It didn't have to be like this The six WORST foods for your gut health, revealed by experts.. and it's bad news if you're a fan of sliced bread, fizzy drinks and oysters The Alexander brothers' glittering real estate empire and untouchable playboy status hangs in the balance as sex trafficking trial begins The children of the Iranian regime elite flaunting their wealth and luxury lifestyles... as thousands are slaughtered for daring to stand up to their families Indiana coach Curt Cignetti's obsession with Chipotle goes viral during college playoff final Dark side of America's favorite vacation hotspot... where women are subjected to the most horrific sex attacks imaginable Joseph Gordon-Levitt was the hottest actor in Hollywood... then vanished: Unearthing family tragedy that sparked disappearance and has left'lasting' scars Tragic details emerge about Canadian woman, 19, found dead and surrounded by dingoes on K'gari We were $460,000 in debt. We weren't high earners and paid it off using simple but life-changing tricks... anyone can do it Meghan Markle's series With Love, Meghan'won't be returning to Netflix for another season' China's real-life'robocops': City deploys AI-powered humanoid police officer that barks orders at civilians and works'around the clock' NASA has revealed the sharpest ever look at the edge of a black hole, and it could solve a decades-old galactic mystery.
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Black hole awakens after 100 million years of silence - and it's erupting like a cosmic VOLCANO
Renee Good's last moments revealed as woman suffered FOUR gunshot wounds during deadly clash with ICE America's new hottest housing market is a leafy town with great prices where homes are selling at record speed Newsom backs away comment on his own office's his X account after post branded ICE'state-sponsored terrorism' A former Marine was unmasked as the'Zodiac killer' after a bombshell new investigation. I suffered a horrific side effect of a drug used by millions of Americans... and my face'melted off' 'Gigantic' refunds promised in bumper tax season... here's what you'll get and how it hits the US economy Inside the'stalled' investigation into Timothy Busfield: Explosive police claims about how Warner Bros kept star out of handcuffs Sharon Stone blasts'kids' who accused her of stealing seat at awards show in profane rant Case cracked after teen disappeared without a trace in 1965... as his skull is found 2,000 miles away riddled with bullet holes Ellen Greenberg's fiancé Sam Goldberg breaks cover as feds reopen probe into her'suicide'... and late teacher's mother shares incredible sign sent from beyond the grave The rewarding, high-paid and storied trade job AI can't fill - but humans don't want European diplomats reveal the'tough guy' US negotiator leading the charge on Greenland: 'He hates us' Timothy Busfield told cops he wanted a'playful environment' on set after arrest for child sex crimes FedEx driver accused of abducting and killing little girl while delivering her Christmas present says he shouldn't be executed because he has autism Rare look inside $65million Manhattan penthouse reveals the bewildering lifestyle perks of NYC's ultra-rich READ MORE: Little red dots are'the most violent forces in the universe' Astronomers have captured the moment a'reborn' supermassive black hole awakened after 100 million years of silence. Incredible images show the black hole erupting like a'cosmic volcano', with enough force to reshape its entire host galaxy. Spanning almost one million light-years, these plumes of cosmic lava are nearly 10 times wider than the Milky Way. Lead researcher Dr Shobha Kumari, of Midnapore City College in India, says: 'It's like watching a cosmic volcano erupt again after ages of calm.'
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Black hole space volcano erupts after 100 million year nap
Spanning 1 million light-years, J1007+3540's plasma jets are nearly 10 times wider than the Milky Way. Breakthroughs, discoveries, and DIY tips sent six days a week. A supermassive black hole is reawakening inside a distant galaxy cluster--and after almost 100 million years of slumber, astronomers now say it's making up for lost time. According to a study published today in, J1007+3540 is erupting like a volcano and spewing plasma across interstellar space. In fact, it can lay dormant for eons.
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Two neutron stars may have formed the first known 'superkilonova'
Science Space Deep Space Space Telescope Two neutron stars may have formed the first known'superkilonova' The historic explosion was 1.3 billion light-years away from Earth. Breakthroughs, discoveries, and DIY tips sent every weekday. A double blast of dying stars may be the first observed case of a long-hypothesized, never proven "superkilonova." Although astronomers are still searching for concrete answers, a study published in may detail the historic explosion about 1.3 billion light-years from Earth. Most of the universe's massive stars end their lives in a blaze of glory as supernovae, but that's not always the case.
Massive newborn star is firing two plasma jets at once
Breakthroughs, discoveries, and DIY tips sent every weekday. A newborn star 15,000 light-years from Earth is fascinating astronomers with its dual blasts of superheated plasma jets . The rare sight captured in stunning detail by the James Webb Space Telescope (JWST) isn't only a display of cosmic forces. It's helping solve a decades' long debate about the origins of massive stellar objects. Located at the edge of the Milky Way galaxy inside a nebula known as Sharpless 2-284 (Sh2-284), the young protostar is already upwards of 10 times the mass of our sun .
Classifying High-Energy Celestial Objects with Machine Learning Methods
Mathis, Alexis, Yu, Daniel, Faught, Nolan, Hobbs., Tyrian
Modern astronomy has generated an extensive taxonomy of celestial objects based on their physical characteristics and predicted future state. As theories of the development, expansion, history, and predicted future state of the universe rely on identifying and observing celestial bodies, it is essential to have quick and accurate classification of newly observed objects. Historically, classification was performed manually, but the rapid expansion of modern catalogues of celestial objects - such as the Sloan Digital Sky Survey, which grows at a rate of thousands of entries daily [1] - makes this manual classification impractical. Supervised and semi-supervised machine learning represent the most promising candidates for the desired computational classification. Until recently, the data, hardware, and software required for large-scale training and deployment of these methods were unavailable to the general research community. However, improvements to parallel processing hardware have driven increased success and adoption, resulting in the invention of models capable of equaling or surpassing human-level intelligence in tasks formerly considered intractable to computers. Such improvements have been recognized in facial recognition [2] and combinatorial game theory [3], but despite their meteoric rise in popularity, there is a significant gap in astronomical literature on applying machine learning models to the problem of celestial object classification. In an effort to improve this state, we explore a number of machine learning based models for a simplified celestial object classification problem to assess the performance and potential of these models in the field of astronomy.
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Supermassive black hole belches 30,000-miles-per-second winds
Two X-ray space telescopes captured the never-before-seen blast 130 million light-years away. Breakthroughs, discoveries, and DIY tips sent every weekday. A never-before-seen blast from a supermassive black hole was spotted by two sophisticated X-ray space telescopes . This giant black hole about 130 million light-years away from Earth whipped up powerful winds, flinging material out into space at 37,282 miles per second. This particular supermassive black hole is lurking within the spiral galaxy NGC 3783.
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