By NASIR MALIM, ABC News (NEW YORK) -- As larger numbers of people recover from COVID-19, researchers are learning more about "brain fog" in those affected by the virus.For months, doctors and researchers have been aware of a range of longer-term... Read More.
By CATHERINE THORBECKE, ABC News (NEW YORK) -- Mysterious malware -- that has not yet engaged in malicious activity -- has infected nearly 40,000 Mac devices, according to the cybersecurity firm Red Canary, which first detected the threat.The malware, dubbed by... Read More.
By CLAYTON SANDELL, ABC News(DENVER) -- Three male teenagers were arrested Wednesday in connection with a mysterious six-month-old arson in Colorado that killed five members of a Senegalese family, including a toddler and an infant.Two of the juveniles... Read More.
BY: IVAN PEREIRA AND DRAGANA JOVANOVIC, ABC NEWS (NEW YORK) — The truth behind the pair of mysterious monoliths is out there, and investigators on two continents are hard at work searching for clues. Now, an eyewitness has shed some light on how the... Read More.
BY: ALINA LOBZINA, ABC NEWS (WASHINGTON) -- Russian scientists are struggling to determine the reason for a mysterious mass die-off of marine life on the Russian Pacific coast. Russia officials have so far insisted that the damage could not be human-induced, but no... Read More.
By ALEX STONE and MINA KAJI, ABC News(LOS ANGELES) -- There is a mystery unfolding in Los Angeles. It wasn’t Buzz Lightyear or Robert Downey Jr. in "Iron Man," but pilots landing at Los Angeles International Airport on Sunday evening... Read More.
By DR. SABINA BERA, ABC News(NEW YORK) -- The appearance of multisystem inflammatory syndrome in children (MIS-C) linked to COVID-19 infection has left many parents scared for their children's health amid the pandemic. Although studies are limited and the syndrome... Read More.
By KARMA ALLEN, ABC News(NEW YORK) -- Scientists are flocking to Florida’s Gulf Coast for a glimpse of a mysterious 425-feet-deep "blue hole" on the ocean floor.The glowing mystery hole, about 155 feet below the water’s surface, is... Read More.
By LUIS MARTINEZ, ABC News(NEW YORK) -- The family of Specialist Enrique Roman-Martinez wants answers from the U.S. Army about the circumstances of his death and dismemberment after he disappeared during a Memorial Day camping trip with fellow soldiers to... Read More.
By KARMA ALLEN, ABC News(CLARKSBURG, Va.) -- A former Veterans Affairs nursing assistant has pleaded guilty in federal court to killing seven hospital patients by injecting them with unnecessary insulin, and assaulting another patient with intent to murder.Army... Read More.
Local residents worry as a hand-lettered suicide note, printed in chalk near Lowell, is shared across social media. "Eddie Atwood killed me with his lies. Goodbye World 10-1-19 Renee Stevens." Social media chatter crosses the spectrum of speculation,... Read More.