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The observations and data could provide insight about the physics of stars, change what we know about the mysterious corona, increase understanding of solar wind and help improve forecasting of major space weather events. Those events can affect satellites and astronauts as well as the Earth -- including power grids and radiation exposure on airline flights, NASA said.Solar wind is the flow of charged gases from the sun, present in most of the solar system. It screams past Earth at a million miles per hour, and disturbances can cause disruptive space weather that impacts our planet.Surveys by the National Academy of Sciences have estimated that a solar event with no warning could cause trillion in damage in the United States and leave parts of the country without power for a year.The mission's objectives include "tracing the flow of energy that heats and accelerates the sun's corona and solar wind, determining the structure and dynamics of the plasma and magnetic fields at the sources of the solar wind and explore mechanisms that accelerate and transport energetic particles."Four suites of instruments will gather the data needed to answer key questions about the sun. FIELDS will measure electric and magnetic waves around the probe, WISPR will take images, SWEAP will count charged particles and measure their properties, and ISOIS will measure the particles across a wide spectrum.But what part of this mission will "touch" the sun? The Solar Probe Cup, dubbed "the bravest little instrument," is a sensor that will extend beyond the heat shield to "scoop up samples" of the sun's atmosphere, according to Justin Kasper, mission principal investigator and professor of climate, space sciences and engineering at the University of Michigan. The cup will glow red when the probe makes its closest approach to the sun, sampling the solar wind and effectively touching the sun."The Alfvén point is the distance from the Sun beyond which the charged particles that make up the solar wind are no longer in contact with the surface of the Sun," Kristopher Klein, co-investigator for the probe and University of Arizona Lunar and Planetary Lab assistant professor, said in a statement. "If the Parker Solar Probe can reach below the Alfvén point, then we can say the spacecraft has entered the solar atmosphere and touched the Sun."The probe will be close enough to watch solar wind whip up from subsonic to supersonic. It will also pass through the origin of the solar particles with the highest energy."It will provide us with a better understanding of the environment the Earth is in," Klein said. "Our ability to forecast space weather is about as good as our weather forecasts were in the 1970s. If you have a better understanding of the behavior of these solar energetic particles, then you can make better predictions about when to send astronauts to Mars or protect a satellite before it gets ripped apart by a radiation burst."The mission is scheduled to end in June 2025. The first data download from the Parker Solar Probe is expected in early December, after the probe reaches its first close approach of the sun in November."Eventually, the spacecraft will run out of propellant," said Andy Driesman, Parker Solar Probe project manager at the Johns Hopkins Applied Physics Lab. "The way I like to think about it: In 10 to 20 years, a carbon disk will be floating around the sun in orbit, and it will be around until the end of the solar system." 3473

The Pittsburgh Post Gazette just endorsed Rick Saccone for Congress. He will be much better for steel and business. Very strong on experience and what our Country needs. Lamb will always vote for Pelosi and Dems....Will raise taxes, weak on Crime and Border.— Donald J. Trump (@realDonaldTrump) March 12, 2018 309

The group, which included the mother of 24-year-old Aleah Jenkins, carried out their protest at SDPD HQ to demand the release of the Medical Examiner’s report on her death. 172

The mother, Jazmine Headley, 23, faces four charges in the incident, including resisting arrest, acting in a manner injurious to a child, obstructing governmental administration and criminal trespass, the NYPD said.The incident began on Friday just before 1 p.m. when police responded to a harassment complaint at the the Fort Greene Food Stamp Center in Brooklyn.Police were called after office staff and HRA security unsuccessfully tried to remove Headley from the facility "due to her disorderly conduct towards others, and for obstructing the hallway," according to police.Facebook user Monae Sinclair, who posted the video, said that there were no chairs available so Headley sat in the corner on the floor. A security guard came over and exchanged words with her, and the police later arrived.Headley was told by police numerous times to leave the location and refused, the NYPD said. HRA security then brought the woman to the floor and NYPD officers attempted to place her under arrest, the NYPD said."She refused to comply with officers' orders, and was then taken into custody," police said in a statement.The video illustrates in graphic clarity the show of force implicit in that police statement. Headley refused medical treatment for both herself and her son, police said. There were no officer injuries in the incident.Headley is represented by a public defender and is expected to make a court appearance on December 13. Her attorney did not immediately respond to a request for comment.In a statement, the Brooklyn District Attorney's Office said it's interviewing witnesses and reviewing video as part of an independent investigation. The DA's office also said it did not request any bail for Headley and that she is still being held in jail in connection with a warrant from New Jersey."We are reaching out to authorities in that state to expedite her release," the statement said.The Mercer County Sheriff's office confirmed to CNN that Headley has an outstanding arrest warrant from NJ Superior Court from July 2017 for failure to appear in relation to credit card fraud. 2092

The ordinance’s next phase is scheduled to take effect May 24. In this phase, egg cartons, food service ware and food trays made or partly made from Styrofoam will not be allowed to be sold or distributed. 205