Wednesday, October 23, 2019

Japan Sets Sights on Moon with NASA and India | Space

WASHINGTON — Japan has its eyes on the moon, with two new partnerships designed to advance the country's lunar goals.

The nation signed on as a partner to NASA's Artemis program , although the details of that partnership have not yet been specified! Flipboard: Japan Sets Sights on Moon with NASA and India ...-india/a...Space Exploration. Japan Sets Sights on Moon with NASA and India. space.com - Meghan Bartels. WASHINGTON — Japan has its eyes on the moon , with two new partnerships designed to advance the country's lunar goals.!! A representative of the Japan Aerospace Exploration Agency (JAXA) also spoke yesterday (Oct. 22) at the International Astronautical Congress held here about a potential partnership with India's space agency on another lunar mission.

"It's not easy to succeed in our mission," Ryo Hirasawa of JAXA said during a presentation. "We decided to go together with ISRO," he added, referring to the agency's Indian counterpart . The two space agencies are embarking on a Phase A study of such a mission's feasibility.

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But right now, the pair would aim for a launch around 2023. Japan would provide the rocket and rover, Hirasawa said, while India would provide the lander! NASA sets sights on Moon missions, selects 3 firms for ...www.foxnews.com /science/ nasa - moon ...NASA sets sights on Moon missions, selects 3 firms for lunar deliveries. By James Rogers ...Fireball that flew over Japan in 2017 was tiny piece of giant asteroid that might one day threaten Earth.!! The mission would last for about six months and target a constantly sunlit region near the moon's south pole. There, the mission would investigate water, preparing for later missions in which JAXA would like to use ice as rocket fuel .

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Publisher: Space.com
Date: 2019-10-23T13:00:22+00:00
Author: https www facebook com spacecom
Twitter: @SPACEdotcom
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Many things are taking place:

Caterpillar and NASA developing autonomous vehicles to mine the moon

Caterpillar has been synonymous with big, heavy equipment — for farming, construction and mining — since Holt Manufacturing and C. L. Best Tractor merged in 1925 to form the Peoria, Illinois-based company! U.S. and Japan to cooperate on return to the moon ...and- japan ...moon " Japan and [JAXA] are critical partners in our efforts to go forward to the Moon and on to Mars!" With NASA accelerating its plans to return humans to the lunar surface by 2024, versus the ...!! Over the years, tons of innovation have been built into the iconic yellow products, too, from the Model 20 Track-Type Tractor introduced in 1927 to the ginormous engines that helped power the Apollo 11 mission to the moon 50 years ago.

Coincidentally, one of Cat's latest breakthroughs is self-driving, or autonomous, and remote-controlled mining equipment, which could very well find itself on the moon when NASA is scheduled to return to the lunar surface in 2024, with plans to build a permanent base near the orb's south pole, part of the Artemis program.

Just as on terrestrial sites, Caterpillar fully or semi-autonomous bulldozers, graders, loaders and dump trucks could be utilized to build roads, housing and other infrastructure! NASA sets sights on 2024 moon landing - ksn.com ...nasa - sets - ...2024- moon -landing NASA sets sights on 2024 moon landing. National / World ...It's been more than four decades since man has gone to the moon . NASA wants to make history again by putting a female astronaut on the ...!! Operator-less drilling and digging machines might mine water, oxygen-rich rocks and moon dust for use in 3-D printing of various materials.

Publisher: CNBC
Date: 2019-10-23T12:27:04+0000
Author: https www facebook com CNBC
Twitter: @CNBC
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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.

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Publisher: Space.com
Date: 2019-10-21T11:02:00+00:00
Author: https www facebook com spacecom
Twitter: @SPACEdotcom
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How NASA could help stop climate change with solar satellitesHow NASA could help stop climate

Just two months after the 50th anniversary of the Apollo 11 moon landing, 16-year-old Greta Thunberg told leaders gathered at the United Nations that they had stolen her dreams by not figuring out how to stop climate change within her eight-year deadline! All-female spacewalk duo set sights on Moon » Manila ...set - sights - on-moon All-female spacewalk duo set sights on Moon ; All-female spacewalk duo set sights on Moon . 0. SHARES. Share it! ...NASA is seeking to return to the Moon by 2024 on the Artemis 3 mission. Two astronauts will stride its surface, the first time humanity has done so since 1972, and at least one of them will be a woman, the space agency's chief ...!! Today, Congress can give Greta her climate dream back. The key is President Trump's plan to have NASA return Americans to the moon by 2024. But this time, we shouldn't go just to get there: Instead, we should set off with a plan to kick-start a technological plan that has been in the works for decades.

That tech is solar satellites. As first conceptualized in 1968 by Peter Glaser, an engineer, these huge arrays — lightweight frames several miles across that would hold thin panels — would orbit 22,000 miles above the equator in a geosynchronous orbit. Because of the Earth's tilt, satellites in this orbit are never in its shadow. That means they would be constantly exposed to sunlight, which they would convert into electricity. They would then use a cellphone-like microwave signal to send that electricity safely down to equally large antennas on the ground below them anywhere on the planet, and into the grid. Each of these satellites would transmit 3,000 to 15,000 megawatts to the ground, enough to power several cities. Today, 1,000 megawatts will supply 1 million American homes with constant power.

Publisher: Washington Post
Twitter: @WashingtonPost
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NASA Wants to Send a Probe to the Hellish Surface of Venus | WIRED

With all the talk about sending humans to the moon and eventually Mars , it can be easy to forget there are other planets worth exploring . But a team of researchers at NASA has set its sights on Venus, Earth's closest neighbor and one of the least understood planets in the solar system.

At the center of NASA's renewed Venus ambitions is Tibor Kremic, chief of the space science project office at Glenn Research Center in Ohio. Unlike the car-sized rovers NASA drops on Mars, LLISSE is small because it will have to hitch a ride with other spacecraft headed to the neighborhood. It's a cube less than 10 inches to a side, and it's packed with instruments to test everything from the Venusian atmosphere to its geology.

Shoring up LLISSE for the extremes of Venus has been an all-consuming task. Because the carbon dioxide-rich atmosphere contains trace amounts of sulfur, crystals quickly form on normal electronic components. So Kremic and the LLISSE team designed and built hardened chips out of silicon carbide, a synthetic material found in sandpaper and fake diamonds. Every sensor on the probe also has to be similarly hardened. But LLISSE's size constraints mean it won't carry some instruments you might find on other spacecraft—like cameras. "If there's a way for us to put a camera on LLISSE, you bet we'll try, but it's a little small for that," says Kremic.

Publisher: Wired
Author: Condé Nast
Twitter: @wired
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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. 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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