science

An Atlas 5 Rocket Bat 41 stands in Cape Canaveral on Thursday night. Credit: United Launch Alliance The United Launch Alliance Atlas 5 rocket made its third voyage to the Cape Canaveral launch site on Thursday, reaching the liftoff level on Friday afternoon with a assorted load to the U.S. government’s spy satellite agency. The 206-foot-high (63-meter) rocket traveled 1,800 …

We’ve been doing it for less than two weeks now, and it should start today. CNN medical researcher Dr. Lena Wen spoke with an emergency physician and a visiting professor at the Milken Institute School of Public Health at George Washington University. Her guidance is here. Dr. Lena Wen: The United States is plagued by the worst epidemic we have …

Since its arrival in July, the Mars rover has drilled three sample rocks in this clay-rich area. NASA’s Curiosity Mars Rover has a new selfie. This latest came from a place called “Mary Annie” after 19ThThe century-old English paleontologist who discovered sea-reptile fossils has been neglected for generations because of his gender and class. The rover is on site Since …

On Wednesday, Johns Hopkins University reported at least 1,893 U.S. deaths from the virus – the highest daily death toll in the country since the beginning of May. Already, more than 241,700 have died. As the virus continues to run unchecked within American communities, that number will continue to rise. More than 110,000 Americans Is scheduled They will lose their …

The microbes may be friends of future settlers, living on the moon, Mars or anywhere else in the solar system and aiming to establish self-sufficient homes. Space colonialists, like those on Earth, will need so-called rare earth elements that are important to modern technology. These 17 elements, with menacing names such as yttrium, lanthanum, neodymium and catolinium, are rarely distributed …

But what kind of mask will give you and others the best protection against any novel corona virus circulating in the air? “You want to have at least a two-fly mask, preferably a three-tile mask,” said Allen, who is the center of his life.Sick buildings“How they affect labor performance and productivity. “In addition to the level of filtration, we need …

Dallas County officials on Tuesday warned of COVID-19 numbers, expecting more people to cooperate with immunization precautions. Reports from the Texas City Hospital and Lack of Body Space made Dallas County Commissioners concerned Tuesday. “Two weeks from now, we’re going to hear where we’re going and what’s going on across the state,” Commissioner Theresa Daniel asked. Dr. Philip Huang, Dallas …

SpaceX has been officially certified to launch people into space on the Falcon 9 rocket and to fly the Crew Dragon aboard. It is set to do so on Saturday. SpaceX is to launch four astronauts on a human-rated commercial spacecraft. This is not SpaceX’s first human mission. NASA astronauts Bob Behanken and Doug Hurley boarded the company’s crew dragon …

We are a few days away from the first full team SpaceX Throwing. Elon Musk’s company has sent two people into space to date: NASA astronauts Douglas Hurley and Robert Behanken, who flew to the International Space Station on May 30, aboard the Crew Dragon capsule mounted on the Falcon 9 rocket. The test aircraft, known as the Demo-2, marked …

Neil Armstrong on the next moon An American flag. The Leica dog sits in a space capsule, shortly before becoming the first animal to orbit the Earth. Buzz Aldrin taking a selfie, the first self-portrait made in space, with a blue curve behind our planet. These are only three 2,400 rare NASA photos are now up for sale at an …