Circa 2011 could be used for spaceships and rebreather spacesuits.
Solar cell bonded to recently developed catalyst can harness the sun, splitting water into hydrogen and oxygen.
David L. Chandler, MIT News Office
Continue reading “‘Artificial leaf’ makes fuel from sunlight” »
The launch window opens on Oct. 22.
Virgin Galactic will fly to space again next month, if all goes according to plan.
Blue Origin’s human lunar lander all-star space team completes first key milestone for moon mission – TechCrunch.
Blue Origin, along with it partners Lockheed Martin, Northrop Grumman and Draper, was one of three companies to be awarded contracts by NASA to develop human lunar landers for future moon missions. Blue Origin’s so-called “National Team” is focused on developing a Human Landing System (HLS) for NASA to support its efforts to return human astronauts to the surface of the moon by 2024, and today it announced that along with its partners, it has achieved the first crucial step of defining the requirements of the mission, including any space and ground vehicles used.
This is a key first step, which amounts to having established a checklist of thousands of items that will make up the parameters of the National Team’s HLS mission. It means that the company can now move ahead to further NASA reviews (it has already agreed with the agency on a number of the proposed design and build standards) and ultimately, the preliminary design phase.
The Starship, SpaceX’s under-construction giant rocket, is about to tackle a big new challenge.
Historically, human space exploration was initiated by the Soviet Union with the Sputnik launch into the Earth orbit in 1957. Humankind’s space endeavors grew with more determination after the first animal’s launch, a dog called “Laika”. Marked by the Soviet Union’s Yuri Gagarin trip in the Vostok 1 in 1961 and his compatriot Valentina Tereshkiva’s three-day space orbiting mission in the Vostok 6 in 1963, humankind succeeded to make the giant leap beyond Earth’s boundaries.
Nonetheless, the Yuri Gagarin’s spacewalk and Neil Armstrong’s first steps on the Moon remain the spark to ignite ambitious human prospects on space travel, which unleashed unlimited possibilities on the humankind’s expansion into outer space. The achieved milestones in space endeavors created a shift from a mere inspirational driver and curiosity feeder on existential questions [3] to a space race which grew from a bipolar race between the United States and the former Soviet Union to a different space race in which new actors, particularly private actors, have become essential players [4].
The most prominent ongoing transformation of the global space sector is the race to commercialize space driven by private enterprises and induced by governmental agencies who rewarded these enterprises billions of dollars in governmental space contracts. The evolution of space commercialization could be illustrated through the U.S. space economic emergence from the National Aeronautics and Space administration’s (NASA) monopoly to a more liberalized space sector. Such an emergence came as a consequence of NASA’s struggle to improve its military-based technologies to achieve cost-effective and safe space access [5] in addition to budget reductions and various costly accidents, which led NASA to outsource its spaceship manufacturing.
Continue reading “#SpaceWatchGL Opinion: New Space – Overview and investment Trends” »
– TechCrunch
Elon Musk has shared some details about future testing of Starship, the SpaceX launch vehicle currently being developed by the company at its Boca Chica, Texas facility. Recently, SpaceX has completed short, 150 meter (just under 500 feet) test flights of two earlier Starship prototypes, SN5 and SN6 – and SN8, which is currently set to be done construction “in about a week” according to Musk will have “flaps & nosecone” and ultimately is intended for a much higher altitude test launch.
The prototypes that SpaceX has flown and landed for its so-called ‘short-hop’ tests over the past few weeks have been full-sized, but with a simulated weight installed on the top in place of the actual domed nosecone that will perch atop the final production Starship and protect any cargo on board. SN5 and SN6, which are often compared to grain silos, are also lacking the large control flaps on either side of the nosecone that will help control its flight. SN8 will have both, according to Musk.
In the book of Genesis, the Bible recounts the Babel tower that, once built, would allow humanity to do whatever it wishes. In this video, I will go over how humanity’s first space elevator will revolutionize human progress in space exploration and colonization. I will also go over the risks of a possible space elevator.
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Chinese state media says the country has safely landed a reusable spacecraft which it claims will provide a “convenient and inexpensive” method of getting to and from space. The craft launched on September 4th and landed on September 6th after spending two days in orbit, according to the state-run Xinhua News Agency.
The modern space race is getting closer to making astronauts out of tourists – and a new survey finds that there is already pent-up demand, even as questions linger over the industry.
About 39 per cent of people with a net worth of more than $5 million (Dh18.3m), a total addressable market of about 2.4m, are interested in paying at least $250,000 (the current price) for a Virgin Galactic flight to the edge of space, according to financial services firm Cowen.
These findings come as Virgin Galactic takes another step towards offering commercial space flights, which will one day provide paying customers about six minutes of weightlessness as the spacecraft hurtles through Earth’s atmosphere.
Continue reading “39% of The World’s Rich Would Take a Space Flight – But Then What?” »
The achievement opens a pathway for development of the first practical and efficient devices to generate and detect light at terahertz wavelengths—between infrared light and microwaves. Such devices could be used in applications as diverse as communications in outer space, cancer detection, and scanning for concealed weapons.
The research could also enable exploration of the basic physics of matter at infinitesimally small scales and help usher in an era of quantum metamaterials, whose structures are engineered at atomic dimensions.
