state Ohio stars isolate state Ohio

Astronomers find closest black hole to Earth, hiding in plain sight

Reading now: 951
www.sciencemag.org

Two bright stars orbit an unseen black hole, in this artist's impression of the HR 6819 triple system. By Daniel CleryThe Milky Way galaxy is thought to contain hundreds of millions of black holes.

But only a few dozen have revealed themselves—through the x-ray glow of hot gases that surround them. Now, astronomers have found a “dark” black hole only 1000 light years away from Earth—just down the road in galactic terms.

It is the closest black hole to our planet ever found, in a star system that is visible to the naked eye. “They have good evidence,” says Todd Thompson, an astronomer at Ohio State University. “I believe them.”The invisible nature of most black holes frustrates astronomers, who can learn about this final stage of stellar

Read more on sciencemag.org
The website covid-19.rehab is an aggregator of news from open sources. The source is indicated at the beginning and at the end of the announcement. You can send a complaint on the news if you find it unreliable.

Related News

Mark Adams - Kamila Valieva - Olympic officials suggest Russian skater’s entourage should be probed for failed drug test - globalnews.ca - city Beijing - Russia - Sweden - city Stockholm, Sweden
globalnews.ca
44%
222
Olympic officials suggest Russian skater’s entourage should be probed for failed drug test
Olympic officials on Saturday said they would welcome an anti-doping investigation into the Russian doctors, coaches and family members in the entourage of gold medal winning teenage skater Kamila Valieva.Valieva’s future at the Beijing Olympics hangs in the balance after the stunning revelation she had tested positive for a banned substance before winning the team event on Monday, but that the positive drug test report took more than six weeks to be made public.Fans of figure skating, athletes and anti-doping advocates have expressed outrage over a teenager being dragged into the center of an Olympic doping controversy with a positive test for an angina drug. Many have questioned the role of the adults around the 15-year-old skater.On Saturday, International Olympics Committee spokesman Mark Adams said: “Entourage has been overlooked in the past.” Beijing Olympics: Russian skater’s failed drug test confirmed, setting up fight with IOC The delay in Valieva receiving her positive drug test result also loomed large on Saturday as Olympic and anti-doping officials sought to reinstate her ban.Valieva was suspended by the Russian anti-doping body after the positive test report, but the suspension was lifted a day later after she appealed, allowing her to continue to compete.
Jim Kenney - Founder of Philly Fighting COVID agrees to destroy personal health data collected during clinic debacle - fox29.com - state Pennsylvania
fox29.com
57%
626
Founder of Philly Fighting COVID agrees to destroy personal health data collected during clinic debacle
Andrei Doroshin PHILADELPHIA - A graduate student in psychology whose COVID-19 vaccine operation got shut down by Philadelphia last year has settled with the state attorney general's office and agreed to destroy all personal health information his start-up gathered.The agreement was filed Friday in Commonwealth Court and requires a judge's approval to take effect.Central to the accusations against Andrei Doroshin, who had almost no public health experience when the city gave him the task, was that he had intended to profit from the vaccine operation run by his start-up, called Philly Fighting COVID.Mayor Jim Kenney says Philly Fighting COVID was a mistake after the Inspector General found no malice, no ill-intent, and no one seeking personal gain.Doroshin denied the allegations by the attorney general's office, including violating the state's nonprofit corporation law.Under the agreement, Doroshin and his associates are barred from managing charitable assets or soliciting charitable donations in Pennsylvania for 10 years.Doroshin also must destroy the personal health information gathered through the vaccine pre-registration service and is barred from receiving any financial benefit from the information or the vaccine.Doroshin must also dissolve Philly Fighting COVID.City officials said they gave him the job because he and his friends had organized one of the community groups that set up COVID-19 testing sites throughout the city in 2020.But they shut the vaccine operation down once they learned that Doroshin had switched his privacy notice to potentially sell patient data.
DMCA