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Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist.It's a stellar black hole — the type that forms after stars die, collapse, and explode. Researchers had previously believed that the size limit was no more than 20 times the mass of our sun because as these stars die, they lose most of their mass through explosions that expel matter and gas swept away by stellar winds.This theory has now been toppled by LB-1, the newly-discovered black hole. Located about 15,000 light years away, it has a mass 70 times greater than our sun, according to 601
Really?#Facebookdown when I'm trying to cover a #BombCyclone?! ???? pic.twitter.com/hp6tNmqnWj— Anica Padilla (@AnicaPadilla) March 13, 2019 152
Several popular breakfast foods, including Cheerios and Nature Valley products, continue to test positive for trace amounts of a controversial herbicide that may increase the risk of cancer, according to a 218
Residents in Freeport, Grand Bahamas woke up to severely flooded neighborhoods on Tuesday following the devastation left by Hurricane Dorian. United Nations officials estimate more than 60,000 people in the northwest Bahamas will need food following the catastrophic natural disaster. Tim Aylen, a Bahamian journalist assisting The Associated Press with the hurricane coverage, had to abandon his home with his family due to the flooding. Speaking about some of his work, Aylen said he had no idea he would be shooting pictures of himself and his family evacuating their home as part of his coverage. Early Tuesday, Aylen could be seen wadding through chest-level flood waters as he made his way through the streets of Arden Forest in Freeport.His 21-year-old daughter Julia Aylen, and 17-year-old son Matthew Aylen, along with their three dogs were seeking higher ground Tuesday morning, with images showing their exhaustion from the ordeal. A spokesman for the International Federation of Red Cross and Red Crescent Societies said Tuesday about 45% of homes in Grand Bahama and Abaco were severely damaged or destroyed.The organization was aiming help 20,000 of the most vulnerable people, including a large Haitian community, the spokesman said. 1260
Scientists have long warned of the effects of global warming and the possibility of more intense wildfires that burn for longer periods of time. Now, a new team of researchers is hoping to get a better understanding of how the smoke travels and what the tiniest particles could be doing to our lungs. "There's many things we’re still struggling to understand about smoke,” explains Joshua Schwarz, a physicist with the National Oceanic and Atmospheric Administration (NOAA). The group of researchers includes meteorologists and weather modelers, in addition to scientists. “All together, we are deciding which fires to target," Schwarz says. Amber Soja, with NASA, describes herself as the “fire person” of the group. Every day for the next couple of weeks, this group will create a flight plan, opening the door for another group of scientists inside this flying laboratory. “We've got tremendous range, and we're carrying a tremendous payload of information,” Soja says.This lab was once an Italian passenger airliner. It flies straight into the smoke of fires. "We'll have to look at what's the altitude of the smoke we want to be in, which direction is the smoke going, how far can we track that smoke," Schwarz says.Intake tubes on the outside of the lab bring in smoke particles that will be studied. Researchers are interested in learning how the smoke travels and what it does to our bodies when it’s inhaled. Pete Lahm, with the U.S. Forest Service, says studying the smoke is important because it impacts both public health and safety. “This info will help us make in the long run [make] better decisions on when we ignite fire and how we consider smoke impacts, and that's absolutely critical to our mission,” Lahm says. Watch the video above to learn more. 1787