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Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology
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266 total  (126-150)   < 1 2 3 4 5 6 7 8 9 10 > >>

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Researchers studying thunderstorms have made a surprising discovery: The lightning we see with our eyes has a dark competitor that discharges storm clouds and flings antimatter into space. Astrophysicists and meteorologists are scrambling to understand dark lightning.

Produced by Science@NASA, this video is well done and reports on advancing the understanding of the environment in space above the clouds.
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Find Out More »  |  Open Resource  |  2013/06/08  |  148 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

The Europa Lander Science Definition Team Report presents the integrated results of an intensive science and engineering team effort to develop and optimize a mission concept that would follow the Europa Multiple Flyby Mission and conduct the first in situ search for evidence of life on another world since the Viking spacecraft on Mars in the 1970s.

The Europa Lander mission would be a pathfinder for characterizing the biological potential of Europa ocean through direct study of any chemical, geological, and possibly biological, signatures as expressed on, and just below, the surfa... More →
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Find Out More »  |  Open Resource  |  2017/02/16  |  68 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

NASA has announced that it will be launching a mission in 2016 to lay the groundwork for asteroid mining - an activity that could ultimately add trillions of pounds to the world economy. The OSIRIS-REx spacecraft will arrive at the asteroid Bennu in 2018 with the aim of collecting cosmic samples to return to Earth. Scientists hope the mission will accelerate technology that will soon enable humans to mine asteroids for precious metals. NASA scientists claim the high concentration of raw materials found in asteroids - such as ingredients for fuel and precious metals like iron and platinum - cou... More →
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Find Out More »  |  Open Resource  |  2013/08/14  |  189 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

An inexpensive look at what the future might holding for the mining industry and the future of automated technology was on display during NASA Robotics Mining Competition at NASA Kennedy Space Center in Florida.

The annual contest gives students from across the nation the chance to design, build and then operate robotic explorers in a bin loaded with simulated Martian soil called regolith.

Although the teams get to decide whether to give their robots direction by remote control or program them to work autonomously, the machines are tasked with collecting as much regolith ... More →
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Find Out More »  |  Open Resource  |  2016/06/01  |  163 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Dom Galeon and Abby Norman opine that where there is water, life abounds, at least, that has been the experience here on Earth. As such, many planetary probes have been designed to look for the presence of water, or signs of it. In our solar system, there are celestial bodies that have been found to contain great amounts of water. These so-called ocean worlds include Jupiter moons.... Europa and Ganymede, and the Saturn moon Enceladus.

Now, NASA has just made its plans to explore deeper into these ocean worlds official. NASA hosted the Planetary Science Vision 2050 Workshop, where p... More →
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Find Out More »  |  Open Resource  |  2017/03/15  |  29 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

NASA has released a technical report on potential future search efforts for near-Earth objects after a year of analysis by scientists working on this issue on near-Earth objects less than 1 kilometer in size
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Find Out More »  |  Open Resource  |  2009/08/13  |  225 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Potentially Hazardous Asteroids: 622
Rough orbits can be calculated on site.
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Find Out More »  |  Open Resource  |  2009/08/13  |  266 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

NASA will likely get funding to snag a 500-ton asteroid and put it into orbit around the moon, says a U.S. senator representing Florida. Bill Nelson expects the $100-million mission to be part of President Obama's budget, expected to be released this week.

After the asteroid was put into orbit, it would then be mined and studied to determine how such objects could be prevented from striking earth. Timeline for the mission is for astronauts to land on the asteroid in just eight years.
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Find Out More »  |  Open Resource  |  2013/06/22  |  183 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Eric Berger reports that with a new President promising to review its human spaceflight activities, NASA has continued to signal a willingness to consider alternatives to its exploration systems, the Space Launch System rocket, Orion spacecraft, and related ground systems developed at Kennedy Space Center to support their launch later this decade and in the 2020s.

In its latest request for information (RFI), NASA seeks solutions from industry and academia to maximize the long term efficiency and sustainability of its of exploration systems programs. Essentially, NASA wants ideas on ... More →
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Find Out More »  |  Open Resource  |  2016/11/26  |  45 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

An old Apollo experiment is telling researchers something new and surprising about the moon. All this matters to NASA because, by 2018 or so, astronauts will be returning to the Moon to establish permanent bases.
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Find Out More »  |  Open Resource  |  2009/08/13  |  265 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Jess Vilvestre reports that during a forum on the future of aeronautics representatives from NASA described the inevitability of passenger planes able to travel at speeds around 4,800 km/h (3,000 mph). Hypersonic aircraft not only allows for faster passenger travel but can also lead to faster response to global tragedy.

Going faster than the speed of sound is the new frontier in aviation since travel times seem to have stagnated within the past 30 years. Director of NASA Armstrong Flight Research Center, David McBride, stated that technology for both supersonic (faster than the spee... More →
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Find Out More »  |  Open Resource  |  2016/11/14  |  63 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Howard Bloom blogs that Donald Trump will take power any minute now, and we need to take advantage of the change in the White House to change NASA focus. Why? NASA needs to get out of the rocket business and shift its attention to a permanent space transport infrastructure, an Eisenhower-style highway in the sky. An infrastructure with ...

1. Gas stations (propellant depots),
2. Rest stops and permanent housing ...roomy human habitats with windows and vegetable gardens,
3. Truck stops and freight yards ... logistics bases with cargo-handling equipment,
Trucks, SUVs, a... More →
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Find Out More »  |  Open Resource  |  2017/01/05  |  38 Report Broken   Tell A Friend

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Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Each year, Spinoff highlights NASA technologies that are benefiting life on Earth in the form of commercial products. They have profiled nearly 2,000 spinoffs since the publication began in 1976.

Spinoff profiles NASA technologies that have transformed into commercial products and services. About 50 spinoff technologies are featured annually in the publication, demonstrating the wider benefits of U.S. investment in its space program.

Spinoff is available online in multiple digital formats, and print copies are distributed to the public and to politicians, representatives ... More →
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Find Out More »  |  Open Resource  |  2017/05/22  |  2 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Jolene Creighton reports that scientists working with telescopes at the European Southern Observatory and NASA announced a remarkable new discovery ... An entire system of Earth-sized planets. The team asserts that the density measurements of the planets indicates that the six innermost are Earth-like rocky worlds.

Three of the planets lie in the habitable zone of the star. This means that all three of these alien worlds may have entire oceans of water, dramatically increasing the possibility of life. The other planets are less likely to host oceans of water, but the team states th... More →
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Find Out More »  |  Open Resource  |  2017/02/22  |  38 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

NASA-funded lunar research has yielded evidence of water locked in mineral grains on the surface of the moon from an unknown source deep beneath the surface. Using data from NASA Moon Mineralogy Mapper (M3) instrument aboard the Indian Space Research Organization Chandrayaan-1 spacecraft, scientists remotely detected magmatic water, or water that originates from deep within the moon's interior, on the surface of the moon. The findings, published Aug. 25 in Nature Geoscience, represent the first detection of this form of water from lunar orbit. Earlier studies had shown the existence of magmati... More →
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Find Out More »  |  Open Resource  |  2013/09/10  |  152 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Since a human first stepped foot on the moon four decades ago, great strides have been made in understanding what is required to support an enduring presence in space. These reports will enable the U.S. space program to deliver on new exploration initiatives, excite the public, and address the questions of space weather risk assessment and management. This collection develops a forward-looking portfolio of research that will provide the basis for recapturing the value of human spaceflight and once again place the United States at the forefront of space exploration for the global good.... More →
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Find Out More »  |  Open Resource  |  2013/07/29  |  154 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

NASA vision: To reach for new heights and reveal the unknown so that what we do and learn will benefit all humankind.

To do that, thousands of people have been working around the world and off of it for 50 years, trying to answer some basic questions. What is out there in space? How do we get there? What will we find? What can we learn there, or learn just by trying to get there, that will make life better here on Earth?

President Dwight D. Eisenhower established the National Aeronautics and Space Administration in 1958, partially in response to the Soviet Union launch of... More →
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Find Out More »  |  Open Resource  |  2013/05/26  |  153 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

In terms of orbital elements, NEOs are asteroids and comets with perihelion distance q less than 1.3 AU. Near-Earth Comets (NECs) are further restricted to include only short-period comets (i.e orbital period P less than 200 years). The vast majority of NEOs are asteroids, referred to as Near-Earth Asteroids (NEAs). NEAs are divided into groups (Aten, Apollo, Amor) according to their perihelion distance (q), aphelion distance (Q) and their semi-major axes (a).

Potentially Hazardous Asteroids (PHAs) are currently defined based on parameters that measure the potential of an asteroid t... More →
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Find Out More »  |  Open Resource  |  2015/12/06  |  132 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

The most recent one small step for 3-D tech development happened just last week, when NASA announced a partnership with Mountain View, Calif. company, Made in Space, to start actually making items in space, using 3-D printers. Made in Space bills itself as a company that is laying the foundation for using additive manufacturing technologies - also known as 3-D printing to radically change the way we do space exploration today. It is partnered with both Stratasys and 3-D Systems, and MakerBot besides, to help figure out how 3-D printing will work in a weightless space environment. Now, NASA is ... More →
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Find Out More »  |  Open Resource  |  2014/08/13  |  133 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

The referenced MIT Review indicates that Asteroids that pass close to Earth have become the focus of increased attention in recent years, partly because of the potential threat they pose to humanity. But they are also a potential boon. For decades, science fiction writers and various space scientists have pointed out that asteroids offer a huge untapped source of valuable resources. Bringing just a small portion of this back to Earth could be a game changer for our planet. And even if this stuff is too expensive to bring home, it could provide the raw materials for rocket fuel and perhaps even... More →
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Find Out More »  |  Open Resource  |  2013/08/13  |  175 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Product of impact-induced vapor-phase deposition in he lunar regolith. From Lunar and Planetary Science XXXIV (2003). Awaiting approval from the CNMMN of the IMA.
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Find Out More »  |  Open Resource  |  2009/08/13  |  236 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Dr. Peter Swan, President of the International Space Elevator Consortium (ISEC), welcomes the world to another step towards space elevators. ISEC has expanded its reach with a new publication titled Via Ad Astra ... Road to the Stars. The mission of this new publication is to record the history and progress of the space elevator and present projects as we go forward to the stars.

Via Ad Astra represents that new publishing venue as ISEC believes we need a format that showcases these articles, shows our progress and presents our approach toward the future. The name was chosen to re... More →
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Find Out More »  |  Open Resource  |  2016/01/01  |  124 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Tariq Malik reports that the administration released its 2018 budget request March 16, a proposal that calls for the cancellation of NASA astronauts-to-an-asteroid mission along with four Earth Science missions and the NASA Office of Education.

The White House budget request for NASA offers $19.1 billion for the space agency in 2018, a 0.8% decrease from 2017 space-spending levels, according to the Office of Management and Budget.

The 2018 budget request cancels the NASA project to bring part of an asteroid near the Moon so astronauts could visit the space rock and retrie... More →
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Find Out More »  |  Open Resource  |  2017/03/16  |  33 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Over the last hundred years, the human population has exploded from about 1.5 billion to more than seven billion, driving an ever-increasing demand for resources. To satisfy civilization appetite, communities have expanded recycling efforts while mine operators must explore forbidding frontiers to seek out new deposits, opening mines miles underground or even at the bottom of the ocean.

Asteroids could one day be a vast new source of scarce material if the financial and technological obstacles can be overcome. Asteroids are lumps of metals, rock and dust, sometimes laced with ices a... More →
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Find Out More »  |  Open Resource  |  2013/08/13  |  136 Report Broken   Tell A Friend

Index / Mining & Minerals - Evaluations / Off-World Exploration, Mining, & Technology

Editor-in-Chief, Scott Hubbard, of the New Space journal is the only international peer-reviewed journal dedicated to the era of new space innovation. This groundbreaking publication facilitates the emerging multidisciplinary opportunities for space-based collaborations of industry, academia, and government agencies.

Featuring world-class content that covers innovative and expanding applications at the intersection of space science, engineering, policy, and business, the Journal encourages the growth of rapidly expanding enterprises and products that will advance knowledge, benefit... More →
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Find Out More »  |  Open Resource  |  2016/01/21  |  180 Report Broken   Tell A Friend
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