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A Japanese space probe has successfully fired a "bullet" into an asteroid as part of a mission to collect rock samples from the celestial body.The projectile disturbed material from the exterior of asteroid Ryugu which then floated from its surface due to the weak gravitational field.These particles were successfully collected by the probe, according to Japan's space agency JAXA, which announced that the Hayabusa 2 craft had successfully touched down on on the asteroid on Friday morning Japanese time.JAXA scientists had expected to find a powdery surface on Ryugu, but tests showed that the asteroid is covered in larger gravel.As a result the team had to carry out a simulation to test whether the projectile would be capable of disturbing enough material to be collected by what scientists call a "sample horn," which protrudes from the underside of the probe.This video shows the success of a December 28 test, which green-lit the asteroid landing.The team is planning a total of three sampling events over the next few weeks.Hayabusa 2 will depart Ryugu in December 2019 and return to Earth by the end of 2020 with its precious cargo of samples, which will be analyzed by scientists such as John Bridges, a professor of planetary science at the University of Leicester, UK.Bridges, who was also involved in the first Hayabusa mission, told CNN via telephone on Thursday that the event was "nail-biting stuff" due to the extreme precision involved in landing on Ryugu."This is a significant mission," said Bridges. "Sample return missions are particularly exciting."He told CNN that the Hayabusa 2 mission is interesting because Ryugu is a C-class asteroid which humans haven't visited before."One thing I'm pretty sure of is that it will throw up some unexpected results," said Bridges, who believes that information from Ryugu samples could make us think again about the early evolution of the solar system.Beneath their desolate surface, asteroids are believed to contain a rich treasure trove of information about the formation of the solar system billions of years ago.C-type asteroids, which are largely composed of carbon, are the most common variety of asteroids, comprising more than 75% of those currently discovered. The other two main types of asteroid are the metallic S- and M-types, according to NASA.Ryugu is expected to be "rich in water and organic materials," allowing scientists to "clarify interactions between the building blocks of Earth and the evolution of its oceans and life, thereby developing solar system science," JAXA said.If Hayabusa 2 makes it back to Earth on schedule it will be the first mission to bring back samples from a C-class asteroid.JAXA scientists are currently racing NASA for that historic achievement, with the US agency's own sample retrieval mission due to arrive back on Earth in 2023.Even reaching the asteroid is a massive achievement as it is the equivalent of hitting a 6-centimeter (2.4-inch) target from 20,000 kilometers (12,400 miles) away."In other words, arriving at Ryugu is the same as aiming at a 6-centimeter target in Brazil from Japan," said JAXA.The-CNN-Wire? & ? 2019 Cable News Network, Inc., a Time Warner Company. All rights reserved. 3233

...buy agricultural product from the U.S. in large quantities, but did not do so. Additionally, my friend President Xi said that he would stop the sale of Fentanyl to the United States – this never happened, and many Americans continue to die! Trade talks are continuing, and...— Donald J. Trump (@realDonaldTrump) August 1, 2019 341

A dream that marches on, past the barricades of intolerance, and into the mountains of of hope.Martin Luther King Jr. was assassinated #OnThisDay in 1968.Honor the dream. Remember his legacy.?? https://t.co/UyIkgtKK0U pic.twitter.com/XdKXiRRhCp— UNESCO (@UNESCO) April 4, 2019 288

When guests check in to Magnolia Hotel in downtown Denver, they’re greeted by new safety measures and staff cleaning more often. From social distancing markers on the floor to hand sanitizer at the door ,this is the new norm for hotels operating during a pandemic. “It’s been very difficult in hospitality with COVID-19,” said Sarah Treadway, president and co-CEO of Stout Street Hospitality and Magnolia Hotels, a hospitality company with hotels across the country which had to lay off 95% of its employees during the COVID-19 crisis. “Many of our employees have worked for us for more than 30 years,” Treadway said. “So, it’s been devastating.” It’s devastating both emotionally and financially as coronavirus concerns have closed down thousands of hotels around the world. “A lot of people are feeling a lot of pain,” said Chip Rogers, president and CEO of the American Hotel and Lodging Association. Rogers says about two thirds of all hotels have laid off at least half of their workers. He added that many hotels that closed due to COVID-19 might never reopen. “In fact, the experts say the industry will not fully recover until 2023,” Rogers said. To hopefully help expedite that timeline, industry leaders are now focusing on ne-w safety standards. Marriott International is rolling out a new Commitment to Clean Program which claims to go above and beyond normal protocols. In Las Vegas, a city with 150,000 hotel rooms, MGM Resorts has started working with medical experts to develop a plan that will allow them to safely welcome guests back. Back at Magnolia Hotels, their increase attention to details is paying off. “I’m very proud to say none of our staff members have come down with COVID-19 because of our cleanliness standards from the beginning,” Treadway said. This extra cleaning, however, comes at a cost. But it’s a price guests say is well worth it.“I think they’re even stepping beyond what the protocol would ask them to do right now,” one guest said. “I think they’re doing great.” 2024

A brain-eating amoeba has killed a North Carolina man who was swimming at a water park.The victim, Eddy Gray got sick and died after swimming at the Fantasy Lake Water Park on July 12, according to 210