Meet ‘Scary Barbie,’ a black hole slaughtering a star in the brightest way possible

Published

2 years ago

April 28, 2023

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Astronomers have detected one of the longest, brightest and most energetic cosmic objects ever observed — and they’ve named it “Scary Barbie,” in part due to its terrifying power.

The remote object, an astonishingly bright flash of light that has lasted for more than two years, was discovered lurking inside an enormous data set gathered by computer-guided telescopes.

After finding the brightly burning patch of sky in the data and cross-referencing it with observations made by other telescopes, the astronomers realized they had stumbled across one of the most powerful cosmic explosions ever witnessed. They reported their findings April 17 on the preprint server arXiv (opens in new tab) , and their paper has been accepted for publication in The Astrophysical Journal Letters.

Related: Black hole ‘spaghettified’ a star into a doughnut shape, and astronomers captured the gory encounter

“It’s absurd. If you take a typical supernova and multiply it a thousand times, we’re still not at how bright this is — and supernovas are among the most luminous objects in the sky,” co-author Danny Milisavljevic (opens in new tab) , an assistant professor of physics and astronomy at Purdue University, said in a statement (opens in new tab) . “This is the most energetic phenomenon I have ever encountered.”

Scary Barbie was born from the final death throes of a star being torn to shreds by a supermassive black hole.

Black holes feed upon unfortunate stars that cross their paths, using tidal forces exerted by their immense gravitational pulls. As the star is reeled ever closer to the black hole’s maw, the gravity affecting the regions of the star closer to the black hole is far stronger than that acting on the star’s farside. This disparity “spaghettifies” the star into a long, noodle-like string that gets tightly wound around the black hole layer by layer — like spaghetti around a fork.

This noodle of hot plasma then quickly accelerates around the black hole and spins out into an enormous jet of energy and matter, which produces a distinctive bright beam of light — known as a transient event — that optical, X-ray and radio-wave telescopes can detect.

Because Scary Barbie’s light came from a remote region of the sky — traveling around 7.7 billion years across the expanding fabric of space-time — astronomers didn’t spot the event directly. Instead, by developing a machine-learning system called Recommender Engine For Intelligent Transient Tracking, the researchers combed through data from many observations before finding the extremely bright light source. By using the Lick Observatory in California and the Keck Observatory in Hawaii, the researchers were better able to characterize the light as coming from a transient event. related stories—1st image of our galaxy’s ‘black hole heart’ unveiled

—Black holes may be swallowing invisible matter that slows the movement of stars

—What’s the biggest black hole in the universe?

But Scary Barbie — a nickname made by appending its randomly assigned alphanumeric name, ZTF20abrbeie, with a reference to its frightening power — is weird even among other rare and extreme astronomical events. It is much brighter than any other transient event the astronomers could compare it to, and, while transient events usually last only weeks or months, Scary Barbie has already burned incandescently for more than two years, with no indication it will sputter out.

The astronomers said further observations of Scary Barbie, possibly using the Hubble Space Telescope and the James Webb Space Telescope, could enable them to snap some high-resolution images of the incredibly rare cosmic outburst.

“There are few things in the universe that can be so powerful, reactions that can be this long-lived,” Milisavljevic said. “Discoveries like this really open our eyes to the fact that we are still uncovering mysteries and exploring wonders in the universe — things no one has ever seen before.”

Entertainment

Dolly Parton says ‘I ain’t dead yet’ after health fears triggered by singer’s sister

Published

35 mins ago

October 9, 2025

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Dolly Parton says 'I ain’t dead yet' after health fears triggered by singer's sister

Dolly Parton has declared she “ain’t dead yet” after her sister raised concerns about the singer’s health by asking people to pray for her.

“There are just a lot of rumours flying around. But I figured if you heard it from me, you’d know that I was okay,” the 79-year-old singer said in a new two-minute video posted on social media.

“I’m not ready to die yet. I don’t think God is through with me. And I ain’t done working,” she added.

In the footage, captioned “I ain’t dead yet!”, the 9 to 5 singer is seen on a set speaking directly to the camera.

On Tuesday, a Facebook post shared by her sister Freida Parton escalated concerns around Parton’s health when she wrote that she had been “up all night praying for my sister, Dolly”.

Hours later, Freida Parton followed up with a clarification. “I want to clear something up. I didn’t mean to scare anyone or make it sound so serious when asking for prayers for Dolly,” she wrote.

“She’s been a little under the weather, and I simply asked for prayers because I believe so strongly in the power of prayer.”

Last month, Parton postponed her first Las Vegas residency in 32 years, citing “health challenges”.

She was scheduled to perform six shows at The Colosseum at Caesars Palace in December. The dates have been moved to next September

Parton offered her own clarification about her health condition in Wednesday’s video.

“Everyone thinks that I am sicker than I am. Do I look sick to you? I’m working hard here! Anyway, I wanted to put everybody’s mind at ease, those of you who seem to be real concerned, which I appreciate,” she continued.

“And I appreciate your prayers because I’m a person of faith. I can always use the prayers for anything and everything.”

She also referenced her late husband of nearly 60 years Carl Dean who died earlier this year at the age of 82.

“I want you to know that I’m OK. I’ve got some problems as I’ve mentioned. Back when my husband Carl was very sick, that was for a long time, and then when he passed, I didn’t take care of myself. So I let a lot of things go that I should’ve been taking care of,” she said.

“So anyway, when I got around to it, the doctor said: ‘We need to take care of this. We need to take care of that.’ Nothing major, but I did have to cancel some things so I could be closer to home, closer to Vanderbilt, where I’m kind of having a few treatments here and there.”

And in true Parton fashion, she ended with a joke: “I wanted you to know that I’m not dying”.

Sports

Coach Sanders back at Colorado practice

Published

35 mins ago

October 9, 2025

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Associated Press

Oct 8, 2025, 04:45 PM ET

Colorado Buffaloes coach Deion Sanders was back at practice Wednesday, a day after undergoing surgery related to his blood clots.

Sanders had a procedure called an aspiration thrombectomy, which involves the left popliteal — located behind the knee — and tibial arteries. He appears on track to be on the sideline Saturday when the Buffaloes (2-4, 0-3 Big 12) host No. 22 Iowa State (5-1, 2-1).

His son Deion Sanders Jr. posted a short video of him on social media Wednesday as the Buffaloes coach stood at the 35-yard-line with a play sheet dangling from his waist. His team was practicing on the other side of the 50.

On Tuesday night, in a video posted by Well Off Media, which chronicles the Buffaloes, Sanders and his medical team talked about the procedure that would clean out his arteries to prevent more clots. Sanders said it was his 16th surgery over the past few years.

“Same position,” Sanders said as he got comfortable in the hospital bed. “Never doubting God. Never stressing. Never second-guessing.”

Sanders received a visit from longtime NFL cornerback Adam “Pacman” Jones, who gave his friend a kiss on the head. Sanders also took calls from sons Shedeur and Shilo.

“If you give me $5 million just to have, I will make sure that you don’t have to get surgery anymore,” Shilo Sanders cracked on the phone call.

“I know where your care is coming from,” his dad playfully responded. “I don’t want nothing to do with your care.”

“If you give me five, I’ll make sure you’re alive,” Shilo said, drawing a laugh from his father and Jones.

Soon after, Deion Sanders was taken away to the operating room.

The 58-year-old was in pain during a 35-21 loss at TCU last Saturday, alternating between sitting and limping along the sideline with his leg throbbing. He didn’t wear a shoe on his left foot in the second half, and after the game he said he was “hurting like crazy.”

Sanders dealt with blood clot issues while at Jackson State in 2021, with doctors amputating two of the toes on his left foot. He also skipped a Pac-12 media day session in 2023 following a procedure to remove a blood clot from his right leg and another to straighten toes on his left foot.

Last spring, Sanders was diagnosed with an aggressive form of bladder cancer. He revealed details of his treatment, which involved doctors removing his bladder and reconstructing a section of his intestine to function as a bladder.