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Space Travel

A contest has been launched by Spaceship Earth Grants offering private citizens a chance t...

Spaceship Earth Grants (SEG), a US public-benefit organization and an affiliate of the Buckminster Fuller Institute, has launched a contest that aims to give away one space flight for every 50,000 applications it receives. With a judging panel made up of former NASA astronauts, industry experts, space enthusiasts, and others, this new program aims to be a crowd-driven and crowd-funded effort to send private citizens into space.  Read More

According to a puzzling report, a new thruster design appears to be able to accelerate a c...

A NASA study has recently concluded that the "Cannae Drive," a disruptive new method of space propulsion, can produce small amounts of thrust without the use of propellant, in apparent discordance with Newton's third law. According to its inventor, the device can harness microwave radiation inside a resonator, turning electricity into a net thrust. If further verified and perfected, the advance could revolutionize the space industry, dramatically cutting costs for both missions in deep space and satellites in Earth orbit.  Read More

The UK spaceport would court commercial spaceflight operators, such as Virgin Galactic (Ph...

The commercialization of space travel is picking up pace with companies like SpaceX and Virgin Galactic leading the way. In a bid to ensure it doesn't miss out on the potential economic benefits of commercial spaceflights, the UK is looking to construct its first spaceport, with a shortlist of eight potential sites announced at the Farnborough Air Show.  Read More

An Arizona-based company is planning to offer commercial subspace balloon flights by 2016 ...

Arizona-based World View Enterprises has successfully completed its first test flight of a space tourism balloon that, for the price of US$75,000 per person, will lift six passengers into the stratosphere to an altitude of 20 miles (32 km). From there, they will be able to see the curvature of the Earth. The company says it is on track to fly its first passenger in just two years time.  Read More

SkyWatch is a visual representation of data collected from observatories around the world ...

NASA has announced the five winners of its 2014 International Space Apps Challenge. The contest is an international "hackathon" aimed driving innovation for future space missions and to improve life on Earth. The categories are Earth Watch, Technology in Space, Human Spaceflight, Robotics and Asteroids.  Read More

On Earth, every aspect of our homes has been an evolving process for generations whereas o...

With a projected settlement date of 2025, the Mars One project has received over 200,000 applications for the one way trip to the Red Planet. But creating a living, sustainable community on the distant planet for the select inhabitants will require not only unique technological and engineering solutions, but also novel architectural systems. Bryan Versteeg is a conceptual designer who’s been working with the Mars One team in anticipation of the planet’s eventual colonization.  Read More

Is Earthwatch sending an expedition to Mars? (Image: NASA JPL)

For over forty years, Earthwatch has been sending ordinary people to extraordinary places in the company of top scientists to conduct hands-on research in over 50 expeditions. On Thursday, the international nonprofit organization announced its most ambitious and extraordinary public expedition ever aimed at sending volunteers to Mars in search for water and life. With its US$1.25 million ticket price, it seems too good to be true, and probably is.  Read More

Fuel depots in space could help make future missions to the Moon more economical says an M...

Getting into space is an expensive business where every little bit of extra weight, which includes the fuel powering the spacecraft, can add thousands of dollars to the cost of a mission. A team of researchers at MIT proposes establishing gas stations in space as a possible way to help cut the cost of future missions to the Moon.  Read More

Researchers have discovered conditions that would allow plants to grow quickly in optimal ...

There's a conundrum of growing food in outer space: the same optimal conditions that create quick plant growth also leaves them missing a nutrient that protects human eyes from radiation, such as astronauts experience. However, scientists under the direction of Barbara Demmig-Adams at the University of Colorado Boulder have developed a method of using bright pulses of light to trick plants into producing more zeaxanthin, which humans cannot produce on their own but is essential for long-term eye health and visual acuity.  Read More

Netting a satellite (Image: ESA)

With the film Gravity hoovering up awards for its portrayal of astronauts dodging colliding satellites, now seems a good time to talk about the very real threat posed by space debris. It’s small wonder, then, that ESA’s Clean Space initiative is looking at developing a satellite that can rendezvous with space debris and render it harmless by netting it like fish. The proposal is just one of the ideas to be discussed as part of a symposium this May focusing on the space agency's e.DeOrbit mission.  Read More

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