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NASA has long been able to check out Mars on the ground with rovers and landers and from far above with orbital spacecraft. Now, it wants to prove that it can sustainably fly around the planet's thin atmosphere at low altitude -- with a tiny helicopter.NASA announced Friday it will send the Mars Helicopter to the Red Planet with the previously announced Mars 2020 rover, set to launch in two years from Florida.The hope is that aircraft like this one -- flying mechanical scouts -- will eventually give scientists another vantage point from which to observe Mars.The helicopter will be mankind's first attempt to fly a heavier-than-air craft -- think helicopter or airplane -- in an atmosphere other than Earth's, the space agency said.Its mission will be to take five test flights after it lands with the rover in February 2021. 839

More than 300 endangered sea turtles were found dead near the southern coast of Mexico, the country's environmental officials said.It appears that hundreds of Olive Ridley (Lepidochelys olivacea) sea turtles died after they became entangled in an illegal fishing net off the coast of La Barra de Colotepec, Mexico's federal agency for environmental protection said Tuesday.The net has been prohibited in the area, officials said.The government's special prosecutorial office for crimes against the environment (PROFEPA) and other agencies are working to find those responsible for the incident.In 1990, a multilateral treaty criminalized killing the protected sea turtles. 680

MOUNT RUSHMORE NATIONAL MEMORIAL, S.D. (AP) — Speaking to a largely maskless crowd at Mount Rushmore, President Donald Trump says protesters have waged “a merciless campaign to wipe out our history” amid demonstrations against racial injustice and police brutality. The sharp rebuke in a pre-holiday address Friday to mark the nation’s independence follows weeks of nationwide protests following the killing of George Floyd by police in Minneapolis. Some demonstrators have also destroyed or damaged Confederate monuments and statues honoring those who have benefited from slavery. Trump says, “This movement is openly attacking the legacies of every person on Mount Rushmore.""The radical ideology attacking our country advances under the banner of 'social justice.' But in truth, it would demolish both justice and society," Trump said. "They want to silence us. But we will not be silenced."Trump says he will establish a “National Garden of American Heroes,” which he is describing as “a vast outdoor park that will feature the statues of the greatest Americans who ever lived.”Trump made the announcement as he opened the Fourth of July weekend with a speech and fireworks at the iconic Mount Rushmore.He led into the announcement by paying tribute to a litany of American icons, from political figures like Ulysses S. Grant and Frederick Douglass to entertainers like Elvis Presley and Frank Sinatra.The executive order released Friday by the White House says the garden will feature statues of several presidents as well as other historic notables, including Davy Crockett, Amelia Earhart, Billy Graham, Harriet Tubman and Orville and Wilbur Wright. 1664

NASA has long been able to check out Mars on the ground with rovers and landers and from far above with orbital spacecraft. Now, it wants to prove that it can sustainably fly around the planet's thin atmosphere at low altitude -- with a tiny helicopter.NASA announced Friday it will send the Mars Helicopter to the Red Planet with the previously announced Mars 2020 rover, set to launch in two years from Florida.The hope is that aircraft like this one -- flying mechanical scouts -- will eventually give scientists another vantage point from which to observe Mars.The helicopter will be mankind's first attempt to fly a heavier-than-air craft -- think helicopter or airplane -- in an atmosphere other than Earth's, the space agency said.Its mission will be to take five test flights after it lands with the rover in February 2021. 839

NASHVILLE, Tenn. (AP) — The NFL has postponed the Denver-New England game indefinitely due to another positive coronavirus test with the Patriots.That game, originally scheduled for Sunday, had been moved to Monday night.A person familiar with the situation says the Patriots have closed their facility again after the positive test result.“This decision was made to ensure the health and safety of players, coaches and game day personnel and in consultation with medical experts,” wrote the NFL in a statement.Meanwhile, the Tennessee Titans announced they closed their facility Sunday morning after a staff member tested positive.Titans: “This morning we learned that a staff member tested positive. We have temporarily closed our facility and are in communication with the league on the next steps.”— Adam Schefter (@AdamSchefter) October 11, 2020 These latest results endanger the Titans’ game with Buffalo set for Tuesday night.A source told ESPN’s Adam Schefter that there were no other positive test with any other team Sunday morning. 1050