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On Monday, the NASA Mars InSight lander survived the "seven minutes of terror" during entry, descent and landing to safely arrive on Mars and took up permanent residence on the Red Planet. Unlike the rovers already on the Martian surface, InSight will stay put during its planned two-year mission.What will the stationary craft do until November 24, 2020?InSight has already been busy. Since landing, it has taken two photos and sent them back as postcards to Earth, showing off its new home. These initial images are grainy because the dust shields haven't been removed from the camera lenses yet.And late Monday, mission scientists were able to confirm that the spacecraft's twin 7-foot-wide solar arrays have unfurled. With the fins folded out, InSight is about the size of a big 1960s convertible, NASA said."We are solar-powered, so getting the arrays out and operating is a big deal," said InSight project manager Tom Hoffman at NASA's Jet Propulsion Laboratory. "With the arrays providing the energy, we need to start the cool science operations. We are well on our way to thoroughly investigate what's inside of Mars for the very first time."The solar arrays are key to helping InSight function. Although Mars receives less sunlight than Earth, InSight doesn't need much power to conduct its science experiments. On clear days, the panels will provide InSight with between 600 and 700 watts -- enough to power the blender on your kitchen counter, NASA said. During more dusty conditions, as Mars is known to have, the panels can still pull in between 200 and 300 watts.Within the next few days, InSight's 5.9-foot-long robotic arm will unfold and take photos of the ground surrounding the lander. This will help mission scientists determine where its will place instruments.This whole unpacking process as InSight settles into its new home will take about two to three months as the instruments begin functioning and sending back data.The suite of geophysical instruments will take measurements of Mars' internal activity like seismology and the wobble as the sun and its moons tug on the planet.These instruments include the Seismic Experiment for Interior Structures to investigate what causes the seismic waves on Mars, the Heat Flow and Physical Properties Package to burrow beneath the surface and determine heat flowing out of the planet and the Rotation and Interior Structure Experiment to use radios to study the planet's core.InSight will be able to measure quakes that happen anywhere on the planet. And it's capable of hammering a probe into the surface.This is why the information InSight sends back about its landing site is crucial. Creating a 3D model of the surface will help engineers understand where to place instruments and hammer in the probe, called the Mars mole HP3 by those who built it."An ideal location for our Mars mole would be one that is as sandy as possible and does not contain any rocks," HP3 operations manager Christian Krause said.Tilman Spohn, principal investigator of the HP3 experiment, said, "our plan is to use these measurements to determine the temperature of Mars' interior and to characterize the current geological activity beneath its crust. In addition, we want to find out how the interior of Mars developed, whether it still possesses a hot molten core and what makes Earth so special by comparison."The first science data isn't expected until March, but InSight will be sharing snapshots of Mars along the way. And InSight's magnetometer and weather sensors are taking readings of the landing site, Elysium Planitia -- "the biggest parking lot on Mars." It's along the Martian equator, bright and warm enough to power the lander's solar array year-round.The information InSight will gather about Mars applies to more than just the Red Planet. It will expand the understanding of rocky planets in general."This has important implications beyond just these two neighbors [Mars and Earth], as we are currently discovering thousands of exoplanets around other stars, some of which may be quite similar to Earth or Mars in terms of size, location and composition," said Jack Singal, a physics professor at the University of Richmond and a former NASA astrophysics researcher. 4251
On November 5, 2017, the country witnessed another mass shooting — this time inside a small church. Twenty-six people were killed after a gunman entered First Baptist Church in Sutherland Springs, Texas and opened fire on the congregation.The incident is one of several shootings in America that have involved multiple victims — just more than a month ago, a man in Las Vegas took the lives of nearly 60 people who were attending a music festival there. Hundreds more were injured.PHOTOS: Mass shootings in America 542
On October 11, people around the world recognize International Day of the Girl. The Girl Scouts of America are celebrating with this year's National Gold Award Girl Scouts. These ten girls are making big waves across the country."For my Gold Award, I developed an oral healthcare model with three foundational pillars; education, prevention and treatment targeting oral healthcare inequalities in low income communities in Georgia and the Bhalswa Slums District in India," said Siya K., one of the ten girls awarded the prestigious National Gold Award from the Girl Scouts of America. She's educated 5,000 families across five states on dental health and distributed 130,000 dental supplies in Georgia and India. She was motivated to research preventative measures for oral cancer after she lost her grandmother to the disease several years ago."My health model has been embraced by dental offices, state dental associations, national mobile programs and schools in two countries. And to kind of further the reach of Help a Child Smile, I created a non-profit called Mila Foundation to kind of support the oral healthcare services provided by Help a Child Smile," said Siya K.This year's National Gold Award Girl Scouts have done everything from create theater access for children with disabilities to engineer an insulin calculator app. Julia T. lobbied for menstrual equity in her home state of Colorado."Definitely, it began within my own high school where I saw a lot of girls struggling to handle their menstrual cycles with dignity and efficiency in the learning environment. Because of varying incomes in our school and also the lack of accessibility, it made it so that girls had a hard time being able to talk about such private matters with their teachers. So, they would have to leave school and miss class," said Julia T.Julia was working with her local legislator to expand access to menstrual products in schools. The bill went to the House Committee for Education before the pandemic. She hopes to bring it back before legislators in the future. "What I love about the Gold Award is it's really a culmination of the Girl Scout experience, because at every level girls are taught to take agency and action on issues they care about. With the Gold Award, it's the highest award you can earn in Girl Scouts," said Kelly Parisi, the VP of Executive and Brand Communications at the Girl Scouts of the USA. Parisi says Gold Award Girl Scouts are tasked with developing long standing change for an issue they care about.Each council across the country submits three of their most exceptional Gold Award Girl Scouts and a panel chooses the top ten. "We are so proud of these ten National Gold Award Girl Scouts but we are equally as proud of thousands of girls across the country who earned their Gold Award and are looking to take action on issues in their community they care about," said Parisi.Julia and Siya hope their achievements inspire other girls across the country to work hard and recognize the impact they can have on the world. "The biggest thing I would say is dream big. Don't think that your issue is too big to solve. Just focus on taking small steps at a time. Don't be afraid in reaching out to people and connecting with people because people are more than willing to help," said Siya."I believe policy makers want to hear from you on the issues that affect you and your demographic so just taking advantage of being a youth and having that sort of power where people want to hear your voice on how matters affect you and just be incredibly persistent in the face of opposition," said Julia.As part of earning a National Gold Award, these ten girl scouts will also receive tens of thousands of dollars in college scholarship money. 3767
One of the leading COVID-19 vaccine candidates produced virus antibodies in every patient tested in a trial conducted earlier this year, according to a report in the New England Journal of Medicine.The published results describe a successful Phase I testing for the vaccine, which is being produced by biotech company Moderna. The vaccine is currently in Phase II of testing, and Dr. Anthony Fauci said Tuesday that the vaccine would move to the third and final phase by the end of the month.According to the New England Journal of Medicine report, Phase I was conducted in 45 test subjects. Subjects were divided into three groups of 15, each of which was given different doses of the vaccine.Every subject received two shots, each administered 28 days apart.According to the New England Journal of Medicine, the vaccine "induced anti–SARS-CoV-2 immune responses in all participants."The Journal did note that half of the participants indicated they suffered from side effects that included "fatigue, chills, headache, myalgia, and pain at the injection site," most of which came after the second injection. Three of the participants who received the highest dosage of the vaccine reported at least one "severe" side effect.Fauci has said that the US is currently producing the top vaccine candidates with the hopes of distributing them when they are cleared for use by the FDA. He said Tuesday he remains "cautiously optimistic" that millions of doses of a vaccine will be available by January. 1504
OCOTILLO WELLS (KGTV) - Two people died after a crash in Ocotillo Wells Saturday night, according to Cal Fire. Two cars collided just after 7 p.m.near Highway 78 and Quarry Road. Two people died at the scene, Cal Fire confirmed. The road is closed in the area for an unknown amount of time to investigate the accident. Cal Fire asks that people avoid the scene of the accident.There is no word on what caused the accident at this time or how many other people were in the cars. 500