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CBS Television Studios has released a statement after "NCIS" star Pauley Perrette implied that "multiple physical assaults" were the reason she quit the hit series.In a series of tweets earlier this week, Perrette -- who played forensic scientist Abby Sciuto -- talked about "tabloid articles out there that are telling total lies about me" and referenced her not "spilling the beans."She also mentioned "a very rich, very powerful publicity 'machine'" she also alleged was spreading false information about her before tweeting the reason she says she left."Multiple Physical Assaults," Perrette tweeted. "I REALLY get it now. Stay safe. Nothing is worth your safety. Tell someone."She left the long-running CBS crime drama after 15 seasons on the series in an episode aired last week."Pauley Perrette had a terrific run on NCIS and we are all going to miss her," CBS Television Studios wrote in a statement provided to CNN."Over a year ago, Pauley came to us with a workplace concern," the statement went on to say. "We took the matter seriously and worked with her to find a resolution. We are committed to a safe work environment on all our shows."The actress did not identify who she is accusing for the alleged assaults and CBS did not give details regarding the workplace concern.CNN has reached out to Perrette for additional comment.  1355

CAPE CANAVERAL, Fla. (AP) — Mars is about to get its first U.S. visitor in years: a three-legged, one-armed geologist to dig deep and listen for quakes.NASA's InSight makes its grand entrance through the rose-tinted Martian skies on Monday, after a six-month, 300 million-mile (480 million-kilometer) journey. It will be the first American spacecraft to land since the Curiosity rover in 2012 and the first dedicated to exploring underground.NASA is going with a tried-and-true method to get this mechanical miner to the surface of the red planet. Engine firings will slow its final descent and the spacecraft will plop down on its rigid legs, mimicking the landings of earlier successful missions.That's where old school ends on this billion U.S.-European effort .Once flight controllers in California determine the coast is clear at the landing site — fairly flat and rock free — InSight's 6-foot (1.8-meter) arm will remove the two main science experiments from the lander's deck and place them directly on the Martian surface.No spacecraft has attempted anything like that before.The firsts don't stop there.One experiment will attempt to penetrate 16 feet (5 meters) into Mars, using a self-hammering nail with heat sensors to gauge the planet's internal temperature. That would shatter the out-of-this-world depth record of 8 feet (2 ? meters) drilled by the Apollo moonwalkers nearly a half-century ago for lunar heat measurements.The astronauts also left behind instruments to measure moonquakes. InSight carries the first seismometers to monitor for marsquakes — if they exist. Yet another experiment will calculate Mars' wobble, providing clues about the planet's core.It won't be looking for signs of life, past or present. No life detectors are on board.The spacecraft is like a self-sufficient robot, said lead scientist Bruce Banerdt of NASA's Jet Propulsion Laboratory."It's got its own brain. It's got an arm that can manipulate things around. It can listen with its seismometer. It can feel things with the pressure sensors and the temperature sensors. It pulls its own power out of the sun," he said.By scoping out the insides of Mars, scientists could learn how our neighbor — and other rocky worlds, including the Earth and moon — formed and transformed over billions of years. Mars is much less geologically active than Earth, and so its interior is closer to being in its original state — a tantalizing time capsule.InSight stands to "revolutionize the way we think about the inside of the planet," said NASA's science mission chief, Thomas Zurbuchen.But first, the 800-pound (360-kilogram) vehicle needs to get safely to the Martian surface. This time, there won't be a ball bouncing down with the spacecraft tucked inside, like there were for the Spirit and Opportunity rovers in 2004. And there won't be a sky crane to lower the lander like there was for the six-wheeled Curiosity during its dramatic "seven minutes of terror.""That was crazy," acknowledged InSight's project manager, Tom Hoffman. But he noted, "Any time you're trying to land on Mars, it's crazy, frankly. I don't think there's a sane way to do it."No matter how it's done, getting to Mars and landing there is hard — and unforgiving.Earth's success rate at Mars is a mere 40 percent. That includes planetary flybys dating back to the early 1960s, as well as orbiters and landers.While it's had its share of flops, the U.S. has by far the best track record. No one else has managed to land and operate a spacecraft on Mars. Two years ago, a European lander came in so fast, its descent system askew, that it carved out a crater on impact.This time, NASA is borrowing a page from the 1976 twin Vikings and the 2008 Phoenix, which also were stationary and three-legged."But you never know what Mars is going to do," Hoffman said. "Just because we've done it before doesn't mean we're not nervous and excited about doing it again."Wind gusts could send the spacecraft into a dangerous tumble during descent, or the parachute could get tangled. A dust storm like the one that enveloped Mars this past summer could hamper InSight's ability to generate solar power. A leg could buckle. The arm could jam.The tensest time for flight controllers in Pasadena, California: the six minutes from the time the spacecraft hits Mars' atmosphere and touchdown. They'll have jars of peanuts on hand — a good-luck tradition dating back to 1964's successful Ranger 7 moon mission.InSight will enter Mars' atmosphere at a supersonic 12,300 mph (19,800 kph), relying on its white nylon parachute and a series of engine firings to slow down enough for a soft upright landing on Mars' Elysium Planitia, a sizable equatorial plain.Hoffman hopes it's "like a Walmart parking lot in Kansas."The flatter the better so the lander doesn't tip over, ending the mission, and so the robotic arm can set the science instruments down.InSight — short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport — will rest close to the ground, its top deck barely a yard, or meter, above the surface. Once its twin circular solar panels open, the lander will occupy the space of a large car.If NASA gets lucky, a pair of briefcase-size satellites trailing InSight since their joint May liftoff could provide near-live updates during the lander's descent. There's an eight-minute lag in communications between Earth and Mars.The experimental CubeSats, dubbed WALL-E and EVE from the 2008 animated movie, will zoom past Mars and remain in perpetual orbit around the sun, their technology demonstration complete.If WALL-E and EVE are mute, landing news will come from NASA orbiters at Mars, just not as quickly.The first pictures of the landing site should start flowing shortly after touchdown. It will be at least 10 weeks before the science instruments are deployed. Add another several weeks for the heat probe to bury into Mars.The mission is designed to last one full Martian year, the equivalent of two Earth years.With landing day so close to Thanksgiving, many of the flight controllers will be eating turkey at their desks on the holiday.Hoffman expects his team will wait until Monday to give full and proper thanks.___The Associated Press Health & Science Department receives support from the Howard Hughes Medical Institute's Department of Science Education. The AP is solely responsible for all content. 6433

CAMBRIDGE, Mass. – The U.S. government will pay Moderna Inc. up to .525 billion to secure 100 million doses of the company’s COVID-19 vaccine candidate.The U.S. Department of Health and Human Services (HHS) and Department of Defense (DoD) made the announcement Tuesday.HHS says Moderna will manufacture the vaccine doses while clinical trials are still underway to expedite the traditional development timeline and get vaccines to the public as soon as possible.The Trump administration hopes to deliver the vaccines by the end of the year, so long as the U.S. Food and Drug Administration (FDA) authorizes their use.“In creating a vaccine portfolio for Operation Warp Speed, the Trump Administration is increasing the likelihood that the United States will have at least one safe, effective vaccine by 2021,” said HHS Secretary Alex Azar. “Today’s investment represents the next step in supporting this vaccine candidate all the way from early development by Moderna and the National Institutes of Health, through clinical trials, and now large-scale manufacturing, with the potential to bring hundreds of millions of safe and effective doses to the American people.”HHS says the vaccine doses will be delivered to government-designated locations across the country and the U.S. could acquire up to an additional 400 million doses of the vaccine.If viable, the vaccines would be available to the American people at no cost, according to HHS. Healthcare professionals could charge for the cost of administering the vaccine, though.The vaccine, called mRNA-1273, has been co-developed by Moderna and scientists from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health. The third phase of the vaccine trial, which began July 27, is the first government-funded Phase 3 clinical trial for a COVID-19 vaccine in the nation, according to HHS.“We appreciate the confidence of the U.S. government in our mRNA vaccine platform and the continued support,” said Stéphane Bancel, Moderna’s Chief Executive Officer. “We are advancing the clinical development of mRNA-1273 with the ongoing Phase 3 study being conducted in collaboration with NIAID and BARDA. In parallel, we are scaling up our manufacturing capability with our strategic partners, Lonza, Catalent and Rovi, to address this global health emergency with a safe and effective vaccine.” 2402

Caterpillar could eliminate nearly 900 jobs in the US and Central America, the company said on Friday.Job cuts will happen at locations in Texas and Panama as part of a restructuring, a spokeswoman said. Employees were notified earlier this year, she said.The heavy equipment manufacturer also said it is "contemplating the closure" of an engine factory in La Grange, Illinois, which is part of its subsidiary Progress Rail, a supplier of railroad and transit products. The closure, if it happens, would eliminate 600 full-time jobs in engine manufacturing. The company said it might be "transitioning" its rail manufacturing to facilities in Winston-Salem, North Carolina, as well as "outside suppliers." The company said the employees were informed in January.Caterpillar is planning to close its work tools facility in Waco, Texas, by the end of 2018, eliminating 200 job and contractor positions there, the company said. The employees were notified last month. The company plans to move the manufacturing to Wamego, Kansas, and also to "external suppliers."Caterpillar also confirmed that it's closing a facility in Panama, and that 80 jobs will be eliminated. The company said these workers were informed in January.The cost-cutting measures come even as a growing global economy is boosting demand for its heavy-duty equipment. The company reported in January that quarterly sales grew 18%, its first increase since 2012.Sales in North American grew by 46% driven by selling and leasing machinery for home building, infrastructure and for the oil and gas industries. Sales were also boosted by increased spending in China.The company added 3,000 employees last year to meet demand, bringing its total workforce to 98,000. 1735

CEDAR PARK, TX — Three police officers were shot Sunday while responding to a call in Cedar Park, Texas, according to police.The three officers suffered non-fatal injuries while responding to the call on Sunday afternoon and are currently stable at a local hospital.The shooting began an hours-long standoff that lasted throughout the evening on Sunday and well into Monday morning. Two hostages were released from the home on Monday morning at about 8 a.m. CT. About an hour later, a third hostage and the suspect emerged from the home peacefully.Preliminary information obtained by ABC News says the incident started as a domestic dispute. 650

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