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Spending 340 days aboard the International Space Station between 2015 and 2016 caused changes in astronaut Scott Kelly's body, from his weight down to his genes, according to the results of the NASA Twins Study, released Thursday.The majority of changes that occurred in Kelly's body, compared with his identical brother, Mark, on Earth, returned to normal once he came back from the space station. The study results suggest that human health can be "mostly sustained" for a year in space, the researchers said.On a call with reporters Thursday, Mark thanked Scott for his service to the country and commitment to science by spending a year in space without knowing how it would affect him."I got all the glory, and you got all the work," Scott said, chiding his twin."And I got people coming to my house for tubes of blood," Mark replied in reference to the scientific samples taken during Scott's mission; Scott was collecting the same samples from himself to send back to researchers on Earth.The results show "the resilience and robustness of the human body," said Steven Platts, deputy chief scientist for NASA's Human Research Program, which coordinated the study.Coincidentally, the results are being released just in time for the 58th anniversary of the first manned spaceflight by Soviet cosmonaut Yuri Gagarin.But the much-anticipated study reveals areas that may require countermeasures or safeguards when preparing for longer space missions or missions to deep space, like Mars.The molecular, physiological and behavioral changes were divided into low-, mid-level and high-risk groups. Scott's change in body mass and microbiome were considered low-risk. Shifts in collagen regulation and blood vessel fluid management were mid-level, and genomic instability was regarded as potentially high-risk."When we go into space and experience microgravity and travel at speeds like 17,500 miles an hour, our bodies adapt and continue to function and, by and large, function extremely well," Platts said.The study, which includes the work of 84 scientists who made up 10 teams from 12 universities in eight states, all studying different aspects of the human body in space, was published Thursday in the journal 2227

Six years later after being shot in the head, Balaal Hollings continues to inspire others. Taking a look back at his story, Hollings already faced hardship in high school when his mother died. She was his family’s sole provider. His sister stepped up to take care of him. Hollings did his best to honor his mother’s memory by achieving. He was on the honor roll and elected homecoming king at Northwestern High School in Detroit. Then, in April 2013, he tried to break up a fight at a party. Someone fired a gun shooting him in the head. His sister asked for justice. The shooter to this day has not been identified. Some thought he wouldn’t graduate high school due to his injury. Through it all, he surprised his school class by not only graduating, but walking at his commencement ceremony. Hollings spoke about his gratitude to God and the work he had to do to relearn how to walk and talk. The video went viral across the nation. But Hollings’ struggles weren’t over. “I didn’t think I would make it at times,” Hollings said. He got accepted to Eastern Michigan University, but try juggling classes and enough work to support yourself, but if you don’t get enough sleep you have seizures due to a brain injury. 1229

Several lawmakers and political parties in Iraq on Thursday demanded the departure of American troops from their country.The outcry came after the surprise visit by US President Donald Trump on Wednesday.The President and first lady quietly swept in to Iraq to pay a holiday visit to US troops -- the first trip Trump has made to a war zone.That visit and the US troop presence were denounced on Thursday by parliament members, major Iraqi political parties and key players in the current Iraqi government."Trump should know that Iraq is not an American state and Iraqi prime minister Adil Abdul-Mahdi should bear responsibility," Iraqi lawmaker Faleh al-Khazali said in a statement."We demand all US troops to leave Iraq and Iraqi government should consider them as occupiers."Ahmed al-Assadi, another Iraqi lawmaker, said that "the demand for the withdrawal of American forces has become a basic requirement that must be implemented as soon as possible.""The continuation of the US administration in dealing with the presence of its forces in Iraq in this way will push the Iraqis to use all means that ensure the removal of these forces and all foreign forces from Iraqi territory."A meeting between Trump and Abdul-Mahdi scheduled to take place in Baghdad on Wednesday was canceled because of a "variation of views," Iraqi Prime Minister's media office said in a statement released Wednesday."There was supposed to be a formal reception and a meeting between Prime Minister Adil Abdul-Mahdi and the US President, but a variation of views to organize the meeting led it to be replaced by a telephone conversation on developments in the situation," the statement read.White House press secretary Sarah Sanders said that for security reasons, the White House was only able to invite the prime minister two hours before the scheduled time of the meeting and that the prime minister was in a different part of Iraq and unable to attend.Sanders emphasized that President Trump and the prime minister had a good call and that Trump invited the prime minister to visit the White House and the prime minister accepted. Sanders said that Secretary of State Mike Pompeo is meeting with Iraq's Prime Minister in Baghdad on January 11.The Iranian-backed Islamic Dawa Party, Mahdi's political party, said in a statement released Thursday that President Trump's visit to one of Iraq's military bases occurred "in a way that has no respect for the country sovereignty or the norms of diplomacy.""We call on all the great Iraqi people to express their condemnation of the visit of the arrogant Trump and to demand lawmakers in the House of Representatives to issue a firm resolution to remove all foreign forces from the land of Iraq." Dawa party statement added."We express our rejection to the way that US President Donald Trump visited Iraq, which is not commensurate with diplomatic norms and relations with sovereign states," former prime minister and the current leader of Iraq's Victory Party, Haider al-Abadi, said in a Thursday statement."Dealing with Iraq and its sovereignty in this way will harm the Iraqi-US relations, and the countries of the region and the world should know that a strong and sovereign Iraq is in the interests of security and stability in the region and the world.Another statement released on Thursday by Hakim al-Zamili, a political leader of the movement of radical Shiite cleric Muqtada al-Sadr, called for an end the US-led coalition in Iraq and addressed how Iraq's airspace is currently controlled by the coalition."We must end the page of the so-called international coalition, which controls the Iraqi airspace, under the pretext of tracking terrorist cells, which made the Iraqi aviation authorities do not know the entry of aircraft into our international airspace and Iraqi air bases, that American soldiers located in some of them," Zamili said. 3890

Presumptive Democratic presidential nominee Joe Biden called for systemic change within American law enforcement during a speech in Philadelphia on Tuesday.Biden began his address by repeating some of George Floyd's final words" "I can't breathe."Biden then called for major changes in policing, saying that he would create a national police oversight commission within his first 100 days as president, should he be elected."We need to take a hard look at the system that allows the tragedies to keep happening," Biden said.On Monday, Biden held a listening session at an African Methodist Episcopal Church and called for police reform.Biden's address will comes amid nationwide protests against police brutality following the death of George Floyd. Floyd died in police custody on Memorial Day after bystander video showed Officer Derek Chauvin kneeling on Floyd's neck for more than eight minutes.Protests have intensified in recent days, particularly in Washington, D.C. President Donald Trump was reportedly rushed to a White House bunker during weekend protests. On Monday, Trump staged a photo op at a church near the White House that had been vandalized by rioters — a photo op that required the national guard to fire tear gas on hundreds of peaceful protesters. 1282

Someone won a .6 million lottery jackpot in Arizona. That would be really exciting -- if they had claimed it.Tickets expire after 180 days. The winning ticket was sold June 5 in Goodyear, Arizona, meaning the lucky ticket holder had until December 2 at 5 p.m. to claim the prize.But that deadline came and went. No one showed up to claim his or her prize. It's the largest prize ever in Arizona to go unclaimed."To claim any prize of 0 or more, a winner needs to sign the back of their ticket and come to one of the Arizona Lottery's offices," 562