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Category: space travel – Page 462

Russia, China to Join Together in Space Exploration Effort

China and Russia are set to sign a milestone agreement in October on joint space exploration from 2018 to 2022, sending manned missions to the Moon for the first time. The bilateral agreement will cover five areas including lunar and deep space exploration, developing special materials, collaboration in the area of satellite systems, Earth remote sensing, and space debris research. This is the first bilateral agreement to cover a partnership spanning five years. It is to be signed against the background of space exploration race the US is trying to win, so the two partners decided to join the efforts. In February, the Trump administration asked NASA to look into the possibility of manning a heavy-lift rocket mission, expected to be launched in 2018, setting the stage for a human return to the Moon.

Russia’s Glavkosmos space launch operator is also working with Chinese partners on joint experiments aboard the International Space Station (ISS). China was interested in buying the world’s most powerful Russian-made RD rocket engines produced by Energomash while Russian Space Systems showed interest in Chinese electronic technology.

The first module of China’s space station Beijing is expected to be launched in 2018. The project is to be completed in 2022. According to the plans, a Chinese mission will be sent to Mars in 2020 to land a robot vehicle for scientific research. Last year, Beijing put into operation the world’s largest radio telescope half a kilometer (0.3 miles) in diameter. In 2014, China caught up with Russia having launched about the same number of satellites – 117 (72% increase in 2011–14). Russia had 118 launched by the time (the number increased by 20% during the same period).

Here’s how to get to Alpha Centauri: propel a tiny spacecraft on the tip of a powerful laser beam

Our Andromeda interstellar probe article has been featured in MlT Technology Review :

Business Impact.

Femto-spacecraft could travel to alpha centauri.

Earth’s nearest exoplanet twin orbits a star about four light years from here. Now scientists say it’s possible to visit this system in our lifetimes by propelling a tiny spacecraft on the tip of a laser beam.

    3D Printing Buildings on Mars Has Lessons for Back on Earth

    At a test facility in rural Illinois, engineers fabricate structural segments for buildings. But instead of using typical assembly techniques, here at this dirt-floor arena with tightly controlled conditions, teams employ robotic nozzles to extrude domes, beams and cylinders using material chosen for its similarity to the regolith found on the surface of the planet Mars.

    The activity comprises part of the 3D-Printed Mars Habitat Design Challenge, which focuses on how to go about building structures on Mars to eventually house human explorers. It’s a component of the NASA Centennial Challenges, a contest series that solicits the public to solve the practical problems of future space exploration. The third phase of the challenge, underway now, focuses on creating stable structural members using an additive manufacturing process based on basaltic rock geologically similar to what is found on Mars.

    “This leg of the competition is focused on the materials, specifically the indigenous Mars regolith,” explains Tony Kim, deputy program manager for NASA’s Centennial Challenge. “All of the teams are approaching it differently.” Previous phases of the challenge focused on conceptual designs for habitats and proof-of-concept 3D-printed shapes. But this showdown emphasizes pure structural strength, as the 3D-printed cylinders, beams and domes will be subjected to loading until they fail.

    Phase two of NASA’s deep space habitat challenge finds a winner in architect & tech firm collaboration

    As part of its support for the application 3D printing technology to deep space exploration, NASA has awarded a $250,000 prize to a joint team consisting of members from Foster+Partners California and Branch Technology (based in Chattanooga, Tennessee).

    NASA’s competition, which has now reached level three of its second phase, aims to “advance construction technology needed to create sustainable housing solutions for Earth and beyond”, most notably with the aim of accommodating astronauts on Mars and building human colonies in outer space.

    The great outer space LAND GRAB of the near future: Conflicts over space rock mining rights

    (Natural News) Space has become a veritable goldmine of natural resources for many companies, yet can anyone lay claim to them? That’s the question legal experts claim will become relevant in the future as firm turn to the stars for precious metals and minerals, and it’s one that also needs to be answered as soon as possible to avoid hostility between competing firms and countries.

    Barry Kellman, law professor of space governance at DePaul University in Chicago, explained: “There is a huge debate on whether companies can simply travel to space and extract its resources. There is no way to answer the question until someone does it.”

    According to one international treaty, this need not even be an issue. The Outer Space Treaty of 1967, formally known as the Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, has served as the main standard for sharing space. As per the 1967 treaty, no single country can claim “national appropriation” of celestial bodies “by occupation or by other means”. (Related: MINING just one large asteroid could COLLAPSE the world economy due to surge of new supply for valuable metals.)

    Meet The First-Ever 3D Printer That Can Do Construction in The Vacuum of Space

    One manufacturing company just made history by successfully using a special 3D printer in extreme, space-like conditions.

    The team printed polymer alloy parts in a super-high vacuum, and hope their new tech will allow the design and manufacture of much more ambitious spacecraft and space-based telescopes.

    “This is an important milestone, because it means that we can now adaptively and on demand manufacture things in space,” Andrew Rush, CEO of Made in Space, told Scientific American.

    Forget China: Here’s why the next manufacturing boom could come from space

    MOUNTAIN VIEW, Calif. — These days, it’s hardly exotic to see a “made in China” sticker slapped on your favorite product. But what if that sticker said “made in space?”

    A Mountain View-based startup earlier this month revealed new breakthroughs in its quest to build in-space factories that will orbit the Earth and pump out products that are too difficult or expensive to make at home. The technology is expected to revolutionize space exploration by allowing scientists access to better tools in space, and also provide people on Earth with unique space-made products such as improved fiber optic cables.

    “In-space manufacturing and assembling has been the stuff of science fiction and the dream of the industry for almost the entire existence of the industry,” said Made in Space CEO Andrew Rush, who hosted journalists and NASA representatives at his company’s headquarters for a demo. “But now, for the first time, we’re making these really transformative steps toward making that a reality.”

    Skylon: The Plane That Can Fly Anywhere In The World In 4 Hours

    Who wouldn’t want to have breakfast on the French Riviera, take a walk along the Great Wall of China in the afternoon, and then cap off the evening by staring at stars above the Alaskan wilderness? That fantastic day might be possible soon, thanks to British aerospace firm Reaction Engines Limited (REL). The company is working on an aircraft that will be able to transport passengers anywhere in the world in just four hours.

    Yes. That’s four hours.

    Passengers will have options beyond just traveling fast here on Earth — they’ll also be given the opportunity to journey into space aboard the in-development plane, which the firm refers to as the Skylon.