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WALLOPS ISLAND, Va. – It is pretty to look at, but at times, treacherous to encounter: when snowstorms wreak havoc on the ground, it can come with a cost. Yet, because of limited research, snowstorms are not as well-understood as other weather phenomenon. That’s about to change. Inside a noisy hangar at NASA’s Wallops Island facility in Virginia sits a specially outfitted P-3 aircraft, also known as a “snow chaser.” “Snow can have a huge economic impact,” said Lynn McMurdie, principal investigator for a new research project called IMPACTS. “To be able to fly inside the clouds, where the snowflakes form, enables us to study the processes that go into forming the snowflakes that eventually fall down to the earth as snowfall in your backyard.” It’s all part of a five-year, million research project called IMPACTS, which stands for Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms. The team is embarking on its first snowstorm chasing flights this month. “It gets a bit turbulent. The plane is very capable and has great de-icing systems,” said Gerrit Everson, chief of flight operations at Wallops Flight Facility and a NASA pilot. “We would never put our crew or our passengers or the scientists in an unsafe position. So, we do a very good job at mitigating the risk. But, yeah, you do have to be willing to accept a certain degree of turbulence and bumps here and there.” It’s been 30 years since there’s been a major study of snowstorms like this one. What researchers are hoping to find out this time around isn’t just where the snow is going to fall, but how intense that snowfall might be. “People think the forecasting is really easy and simple, but it's actually very complicated,” McMurdie said. “Hopefully, we will be doing a better job so we can help joe citizen know what to do when there is a storm threatening.” Beyond that, scientists hope to also learn how snowfall can impact the water supply all over the planet. “We need water to survive and we need to understand how the water goes through the whole earth system,” McMurdie said.It’s a global ecosystem where winter wonderlands play a crucial part. 2186

A 70-year-old physician accused of cheating at this year's Los Angeles Marathon has died by suicide, officials said.Dr. Frank Meza, 70, was found dead in the Los Angeles River last Thursday. The Los Angeles County coroner's office listed his cause of death as "blunt force traumatic injuries" and said the manner of death was suicide.Last month, Meza clocked an astonishing time of 2 hours, 53 minutes and 10 seconds at the Los Angeles Marathon. It would have been a record for his age group.But that record was thrown out after marathon officials said they reviewed security footage and showed Meza leaving and re-entering the course at different places.Last week, Meza's widow said she didn't believe her husband would have taken his own life. But Meza's family did say he was under enormous stress over his disqualification and the cheating claims made in blog posts and media reports. And they believe he was treated unjustly."He was targeted, bullied and we tried to defend him the best we could," his daughter Lorena Meza told CNN on Friday. "He was so devastated that people could actually believe this."How the race officials and others say he cheatedThe controversy started after Meza, a retired South Pasadena physician and a longtime runner, finished the Los Angeles Marathon on March 24.His 2:53:10 time across 26.2 miles -- averaging about 6:37 minutes per mile -- was extraordinary at his age.The total time would have been more than a minute faster than the 1485

A federal judge has ordered Chelsea Manning released from jail after being incarcerated since May for refusing to testify to a grand jury. U.S. District Judge Anthony Trenga ordered the release of the former Army intelligence analyst Thursday after prosecutors reported that the grand jury that subpoenaed her has disbanded. The judge left in place more than 0,000 in fines he imposed for her refusal to testify to the grand jury, which is investigating WikiLeaks. A hearing had been scheduled for Friday; Manning had argued that she had shown she proved she could not be coerced into testifying and therefore should be released. On Wednesday her lawyers said she attempted suicide while at the Alexandria jail. 726

A 14-year-old girl was killed and four others injured when falling rocks hit their car at the Glacier National Park in Montana.The rocks hit the top of the car Monday night and shattered the rear windshield. In addition to killing the girl, rocks also injured her parents and two other children in the vehicle, the park said in a statement.It estimated the rocks were between fist-sized and 12 inches in diameter along with enough debris from the rockfall to fill the bed of a pickup truck. The incident happened near the East Tunnel on the popular and mountainous Going-to-the-Sun Road.An ambulance that responded could not airlift the girl because of her unstable condition, the park said.Flight paramedics traveled with her using ground ambulance to Kalispell, Montana. She died while being transported to a local hospital, the park said."The two adults suffered significant bruises and were transported to area hospitals. The two other children in the vehicle had minor injuries and also went by ambulance to the hospital," the park said.The victims were visiting from Utah, and authorities will release their names once family notifications are complete. Going-to-the-Sun Road was closed briefly Monday night while crew cleared the rocks and a tow truck removed the vehicle.The last fatal injury from rockfall on the Going-to-the-Sun Road was in 1996 when a vehicle was struck, according to the park. 1417

A malnourished dog that wandered into a Philadelphia home during a storm has been adopted.Sports podcaster Jack Jokinen said his wife found the dog when she went to grab a pacifier for their baby at 4 a.m. Saturday. She woke Jokinen up and he rushed downstairs where all the doors and windows were closed.After watching surveillance footage of his home, Jokinen figured out that the wind had blown his front door wide open for several hours, he said in a video he posted on Twitter.The surveillance footage showed a dog limp through the door at about 3:15 a.m. About 30 minutes later, a man walked up, yelled to check on everyone in the house and shut the door.Jokinen took the dog, who is now named Suzy, to the vet where he learned that she had fleas, ticks and a heart murmur among other ailments.“She's in a warm house," Jokinen 845