Space travel to get boost from solar power

The reality of manned space travel has scientists on limited budgets looking at every angle that might make it happen efficiently. Recently, five aerospace companies contracted with NASA to study the idea of a new propulsion system, designed to turn the sun’s rays into electricity for space travel.

NASA hopes the end result is a new propulsion system that will power a reusable “space tugboat” capable of ferrying satellites from low-Earth orbit to the higher geosynchronous Earth orbit.

The idea is popular because a solar powered vehicle would save money on fuel and eliminate the need for the secondary rocket booster normally required to send a satellite into high orbit.

Northrop Grumman Corp.’s Aerospace Systems sector and Boeing‘s Phantom Works unit are two of the companies involved, each winning a four-month $600,000 NASA contract to conduct early-stage studies for a high-power solar propulsion system.

“The study has no hardware, so the `work’ is all design work, and will be done here in Redondo Beach mostly,” Northrop spokeswoman Mary Blake said in the Daily Breeze.

Just one piece of the space travel puzzle, the new solar-powered propulsion system would have other uses too, including cargo transportation for human exploration and cargo transportation to the moon.

Flickr photo by y gr33n3gg


Utah town hopes to benefit from celestial sightseeing

Thought to be one of the best places on earth to view the annual solar eclipse on May 20, the small town of Kanarraville, Utah is hoping to draw a considerable number of “astrotourists” this spring. Defined as those willing to travel to study astronomy or observe the sky, astrotourists are common in the region, where dark nighttime skies make stellar stargazing spots.

“I heard of the concept two years ago,” Bonnie Oldroyd, a representative from the Cedar City-Brian Head Tourism Bureau told The Daily Spectrum. “I thought, ‘What the heck is astro-tourism?’ I did some research and found out we have astro-tourism.”

It’s estimated that around 5,000 of these astrotourists will descent upon the town in order to see the moon pass between the sun and the earth, leaving just a ring of light from the sun. Considering Kanarraville has a population of merely 300 people, the uptick in tourism is a pretty big deal. Public safety workers will deal with traffic and parking around popular viewing areas, and the tourism bureau is working with nearby hotels to provide special “eclipse packages” for the date. The rest of Southern Utah–besides the areas affected by lights from Las Vegas–might see increased tourism as well.

Would you–or have you–ever planned a trip around stargazing? Hopefully the clouds don’t roll in and ruin it all.

[Photo by makelessnoise / Flickr]

Photo of the Day: Snow Covered Coastal Moutains

Flickr member James Wheeler is back with this Photo of the Day from Kitsilano, Vancouver, BC, CA, using a Nikon D5000 and tells us

“Vancouver and the west coast of Canada are known for their rainy winters. So, even though the coastal mountains are snow covered most of the year, us Vancouverites rarely see them because of the clouds and rain. I got this photo one morning when it was actually clear out for a while …”

Check out the location and better quality version of this photography on James Wheeler‘s blog at Snow Covered Coastal Mountains photo blog post

Upload your best shots to the Gadling Group Pool on Flickr. Several times a week we choose our favorite images from the pool as Photos of the Day.


Photo of the day: Playing Chopsticks


If you can think of a movie scene set in a toy store, odds are it’s the Chopsticks scene at New York City‘s FAO Schwarz from Big. Though the movie is now over 20 years old (!), few can resist sliding across the big keyboard and recreating Tom Hanks and Robert Loggia’s duet medley of “Heart and Soul” and “Chopsticks.” Today’s Photo of the Day by Flickr user snowjumpr shows how fun it can be to play in a toy store, no matter how, er, big you are.

Have you recreated any movie moments on your travels? Add your photos to the Gadling Flickr pool to be chosen as a future Photo of the Day.

Presidential hopeful promises travel to the Moon, Mars

Renewed interest in travel to the Moon and Mars? It was just the song that Florida voters wanted to hear. After a virtual grounding of the U.S. space program not long ago, the promise yesterday by republican presidential contender Newt Gingrich to bring multiple daily launches to Florida was music to their ears. A permanent base on the Moon and new technology that would enable quick flights to Mars sweetened the deal.

“By the end of my second term, we will have the first permanent base on the moon, and it will be American,” said Gingrich at a rally in Cocoa on Florida’s Spacecoast reports Spaceflight Now.

To pay for that and more, Gingrich suggested setting aside 10 percent of NASA’s budget (about $1 billion) for prize incentives aimed at the commercial space sector with a focus on developing new technology (warp drive?) to make flight faster.

Continuing his grandiose plan, Gingrich added “We will have commercial near-Earth activities that include science, tourism and manufacturing and are designed to create a robust industry precisely on the model of the development of the airlines in the 1930s because it is in our interest to acquire so much experience in space that we clearly have a capacity that the Chinese and Russians will never come anywhere close to matching.”If that plan happens, there is no shortage of commercial operations that might be in line for that cash. But the space community, operating in the real world, has been headed in a different direction, already funding commercial space ventures.

In preparation for the future, NASA has awarded $millions to several private contractors in the last few years for the construction of space taxi’s able to fly to the International Space Station now that the shuttles have been retired.

Called the Commercial Crew Development Program, NASA’s goal in 2011’s round of grants was “to accelerate the availability of U.S. commercial crew transportation capabilities and reduce the gap in American human spaceflight capability. Through this activity, NASA also may be able to spur economic growth as potential new space markets are created,” the space agency said in a press release at the time.

One such new market already has a player. Space Adventures already has experience as the only company to have booked and offered commercial space travel, delivering astronauts to the International Space Station for a round-trip price of $150 million.

“The moon holds a special place in all of our hearts. It’s a symbol of the space future that humanity wishes for, a symbol of our curiosity, and something that we see every night. When the private moon mission launches, the eyes of the world will truly be upon those people, and it will truly be an extraordinary event,” Eric Anderson of Space Adventures told International Business News.

Tapping that special place in our hearts, election year politics or a viable plan, fans of space travel liked what he had to say.

“I’m prepared to invest the prestige of the presidency in communicating and building a nationwide movement in favor of space,” Gingrich said at a meeting of aerospace executives and community leaders after the rally.

“If we do it right, it’ll be wild and it will be just the most fun you’ve ever seen,” he said.



Flickr photo by Gage Skidmore