By Maddie Burakoff

The first image of a black hole captured four years ago revealed a fuzzy, fiery doughnut-shaped object. Now, researchers have used artificial intelligence to give that cosmic beauty shot a touch-up.

The updated picture, published Thursday in the Astrophysical Journal Letters, keeps the original shape, but with a skinnier ring and a sharper resolution.

The image released in 2019 gave a peek at the enormous black hole at the center of the M87 galaxy, 53 million light-years from Earth. A light-year is 5.8 trillion miles. It was made using data gathered by a network of radio telescopes around the world, showing swirling light and gas.

But even with many telescopes working together, gaps remained in the data. In the latest study, scientists relied on the same data and used machine learning to fill in the missing pieces.

The resulting picture looks similar to the original, but with a thinner “doughnut” and a darker center, researchers said.

“For me, it feels like we’re really seeing it for the first time,” said lead author Lia Medeiros, an astrophysicist at the Institute for Advanced Study in New Jersey.

By having a clearer picture, researchers hope to learn more about the black hole’s properties and gravity in future studies. And Medeiros said the team plans to use machine learning on other images of celestial objects, including possibly the black hole at the center of our Milky Way galaxy.

___

The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.

Share:
More In Technology
Breaking Down the Senate's Latest Kids Internet Safety Legislation
A Senate bill unveiled on Wednesday looks to tackleonline safety for children by regulating Big Tech and social media platforms to deter users from content that can harm their mental health. Irene Ly, a policy counsel for the age-based ratings and review organization Common Sense Media, joined Cheddar News to break down the potential of the Kids Online Safety Act. "We can't be imposing such a big burden on parents to be doing it all on theirselves," Ly said. "I think you also have to keep in mind that parents often didn't grow up with social media, so they don't understand what it's like to be addicted to social media or really understand how they work."
All In on the Metaverse... Or Not? Big Tech Leads the Way Into Virtual Worlds and Investment Opportunity
While many still remain skeptical about the metaverse, big tech firms and even one big bank are ready to expand their virtual worlds. Facebook parent company has pivoted so hard it will now call its employees 'Metamates,' and even JPMorgan Chase has created its own digital lounge on one virtual platform. While the sector remains young, there seems to be significant investment opportunity, especially with companies like Nvidia. Adam Johnson, a portfolio strategist at Adviser Investments, joins Closing Bell to discuss which companies could win in this space, consumer appetite, and more.
New Senate Bill Would Require Big Tech to Provide More Protections for Kids
Senators Richard Blumenthal (D-Conn.) and Marsha Blackburn (R-Tenn.) have introduced a new bill to afford greater protection to minors on social media. The genesis of the Kids Online Safety Act came from a Facebook whistleblower case exposing the harm apps can have on the mental health of young girls.
Uber and Lyft Q4 Earnings Beat Expectations Despite Omicron Setbacks
Ride share competitors Uber and Lyft both posted their fourth quarter earnings days apart from each other. Both companies have been trying to get back on their feet after taking some pandemic-related hits, but the Omicron variant had other ideas as the year came to a close, with each company taking a hit in ridership in December. Lance Ippolito, head trader at The Future of Wealth explains how Uber and Lyft measured up this earnings period and why Uber may still have an edge over the competition.
Load More