Tuesday, October 22, 2019

Jeff Bezos’ Blue Origin to Partner With 3 Companies on NASA Moon Lander - The New York Times

WASHINGTON — The race is on to build the next spacecraft that will land American astronauts on the moon — and the richest ma n in the world wants to come in first.

On Tuesday , three major aerospace companies led by Blue Origin, the rocket company started by Jeffrey P. Bezos, chief executive of Amazon, announced they would collaborate on a design that they will submit to NASA.

The Trump administration has accelerated the American effort to return to the moon by four years , aiming at 2024 instead of 2028. Private companies are central to this faster timeline, which has driven NASA to turn to nimble start-ups , like Mr. Bezos's Blue Origin! Videos for Jeff Bezos' Blue Origin To Partner With 1:34 Amazon's Jeff Bezos teams up with major defense contractors for Blue Origin moon lander CNBC!! His company, working with other powerhouse corporations, would not only build spacecraft for the agency, but replace NASA in designing them, too, and all at a fixed price.

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By partnering with Lockheed Martin, Northrop Grumman and Draper Laboratory, Blue Origin, founded by a billionaire with grand space dreams, will gain skills and experience it lacks . Such a partnership puts Mr. Bezos' company on a footing to take a leading role in American efforts to return astronauts to the moon.

Date: 2019-10-22T12:39:15.000Z
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And here's another article:

Why it took so long for NASA to do the first all-female spacewalk - The Verge

The answer is different depending on who you ask. During the event, one NASA official insinuated that a woman's physique makes it difficult to perform spacewalks, which is why more men have traditionally done spacewalks. "There are some physical reasons that make it harder sometimes for women to do spacewalks," Ken Bowersox, the acting associate administrator for human exploration at NASA and a former astronaut, said during a press conference on Friday. "It's a little bit like playing in the NBA. You know, I'm too short to play in the NBA, and sometimes physical characteristics make a difference in certain activities! 1:48 Amazon's Jeff Bezos teams up with major defense contractors for Blue Origin moon lander YouTube!! And spacewalks are one of those areas where just how your body is built in shape, it makes a difference in how well you can work a suit."

Others disagree, arguing that height and size don't matter when you're in space. In a microgravity environment, the right skills involve meticulous movements and the ability to twist oneself in the proper direction, regardless of physique! Jeff Bezos' Blue Origin to Partner With 3 Companies on ...www.nytimes.com /2019/10/22/science/ blue - origin - jeff - bezos .html Jeff Bezos' Blue Origin to Partner With 3 Companies on NASA Moon Lander The start-up launched by the Amazon founder will work with three older space companies in its bid to carry American ...!! The one time a person's size really does come into play is if they do not have the right suit to accommodate their body.

Publisher: The Verge
Date: 2019-10-21T15:02:00-04:00
Author: Loren Grush
Twitter: @verge
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Meet NASA's New Leader of Human Spaceflight Operations | Space

Agency chief Jim Bridenstine announced last week that Douglas Loverro has been named the agency’s new associate administrator for its Human Exploration and Operations Mission Directorate — a position that puts him in charge of safely landing NASA astronauts on the moon in 2024 as well as the upcoming commercial crew missions to the International Space Station . 

Although he's new to NASA, he has decades of experience in national security space, has fostered international cooperation in space exploration, and is a vocal advocate of the Space Force.  

"I worked with Doug for many years on the Hill, and he is a respected strategic leader in both civilian and defense programs, overseeing the development and implementation of highly complicated systems," Bridenstine said in a statement . "He is known for his strong, bipartisan work and his experience with large programs will be of great benefit to NASA at this critical time in our final development of human spaceflight systems for both Commercial Crew and Artemis."

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Publisher: Space.com
Date: 2019-10-22T18:17:11+00:00
Author: https www facebook com spacecom
Twitter: @SPACEdotcom
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NASA Needs to Get With the Times When It Comes to Planetary Protection, Report Finds | Space

NASA's current planetary-protection policies reflect a bygone era of space exploration and need to be updated, a new report argues.

Planetary protection refers to the effort to keep the solar system as pristine as possible. The main goals are to minimize the odds that our spacecraft infect other worlds, such as Mars, with Earth microbes (a process known as forward contamination) and to reduce the risk of alien bugs getting loose on our planet after sample-return missions (back contamination).

NASA's planetary-protection guidelines follow those established by an international scientific organization called the Committee on Space Research (COSPAR), which began such work way back in 1958. The U.S. space agency's policies have changed some over the decades, but NASA recognized that additional revisions are likely needed now to deal with the fast-changing exploration landscape.

Publisher: Space.com
Date: 2019-10-21T11:02:00+00:00
Author: https www facebook com spacecom
Twitter: @SPACEdotcom
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While you're here, how about this:

Dream of Visiting a Black Hole? Maybe Don't, Fun NASA Video Suggests | Space

If you've ever thought about what it might be like to visit a black hole , NASA has shared a few videos and postcards that may have you reconsidering. 

NASA's Black Hole Safety video explains what a black hole is, how to find one and a safe distance to keep from falling into one — a boundary known as the event horizon , beyond which nothing can return. 

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NASA shared a series of postcards warning travelers about the dangers of visiting a black hole. 

"A black hole is a physical object in space, just like everything else," the video explains . "It's made up of a tiny but massive point where gravity and density are infinite, a line beyond which everything, including light, can only fall into that tiny point." 

NASA's event horizon postcard warns travelers about visiting a black hole with a nod to "spaghettification," also called the noodle effect! Jeff Bezos' Blue Origin to Partner With 3 Companies on ...cnnews9.com/2019/10/22/ ...companies-on...Jeff Bezos' Blue Origin to Partner With 3 Companies on NASA Moon Lander – The New York Times. Jeff Bezos' Blue Origin to Partner With 3 Companies on NASA Moon Lander – The New York Times. October 22, 2019. admin. No Comments. WASHINGTON — The race is on to build the next spacecraft that will land American astronauts on the moon.!! The closer an object gets to a black hole, the stronger its gravitational pull becomes! Jeff Bezos' Blue Origin to Partner With Other Companies on ...companies-on...Jeff Bezos' Blue Origin to Partner With Other Companies on NASA Moon Lander World Series: Can Nationals stun heavily favored Astros? 90 Day Fiancé: The Other Way Reunion Had Sumit Coming Clean, Lots of Tears and Surprise Moves!! Spaghettification refers to the vertical stretching and horizontal compression of objects that fall into a black hole.

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Publisher: Space.com
Date: 2019-10-21T10:55:00+00:00
Author: https www facebook com spacecom
Twitter: @SPACEdotcom
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NASA Just Revealed Incredibly Good News About 2019 Ozone Hole Data

The Antarctic ozone hole hit its smallest annual peak on record since tracking began in 1982, the National Oceanic and Atmospheric Administration (NOAA) and NASA announced Monday. Although we're making progress in cutting down on the use of ozone-depleting chemicals, the milestone doesn't mean we've solved the problem, the agencies cautioned.

Instead, scientists attribute the relatively tiny ozone hole to unusually mild temperatures in that layer of the atmosphere.

According to NASA and the NOAA, the annual ozone hole - which consists of an area of heavily depleted ozone high in the stratosphere above Antarctica, between 7 and 25 miles (11 and 40 kilometres) above the surface - reached its peak extent of 6.3 million square miles on September 8 and then shrank to less than 3.9 million square miles during the rest of September and October.

Publisher: ScienceAlert
Author: Andrew Freedman The Washington Post
Twitter: @ScienceAlert
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