Watch SpaceX’s Grasshopper rocket hover, from its own point of view (video)

Posted on 14/01/2013 by Jon Fingas

Ever wonder what it would be like to hover 131 feet above the ground through rocket power? You could come close with a jetpack, or you could watch a new SpaceX video that shows the Grasshopper reusable rocket's own perspective. The new angle on a December test flight emphasizes just how quick and precise the hover routine has become: it takes little time for the Grasshopper to stop at its intended altitude, and the rocket doesn't bob or sway to any significant degree. We'd most like to see the rocket reach its full two-mile potential, but we'll gladly be distracted by the recent footage found after the break.

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Voyager 1 reaches ‘magnetic highway,’ gets a taste of interstellar space

Posted on 04/12/2012 by James Trew

We're trying, with all our might, to avoid mention of final frontiers. Really we are. But, NASA's Voyager 1 is at the last point before crossing one. Currently the spacecraft is passing through what scientists are calling a "magnetic highway." This region is where the sun's magnetic field lines connect out to interstellar ones, which allows charged particles from our heliosphere (a surrounding cloud of charged particles encasing the sun) to pass out, while higher-energy particles from outside stream in. This area is still considered inside our solar bubble -- due to the lack of change in the direction of magnetic field lines -- but thanks to the ingress of external particles, it does give NASA a taste of conditions in deeper areas of the galaxy. Likewise, the agency believes this is the final... stage before reaching interstellar space, which it's estimated Voyager 1 will encounter in anything from a few months, to a couple of years' time.

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Curiosity rover finds radiation levels on Mars are safe for humans

Posted on 17/11/2012 by Alexis Santos

It's been three months since NASA's Curiosity rover set ~~foot~~ wheels down on Martian terrain, and now the space agency has divulged what it's learned about radiation on Mars. Marking the first time radiation has been measured from the surface of another planet, preliminary data collected using the rover's Radiation Assessment Detector (or RAD for short) revealed that levels on the ground are similar to what astronauts encounter on the International Space Station. What's that mean for space travel? "The astronauts can live in this environment," Don Hassler, principal investigator on Curiosity's RAD hardware, said in a press conference. However, humans would still experience higher levels of radiation on the way to and from the red planet than on its surface. The results are encouraging, but they're just one of many developments left before Homo sapiens set foot on Mars. For more details on the RAD's findings, look below for the press release.

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Curiosity rover finds radiation levels on Mars are safe for humans originally appeared on Engadget on Sat, 17 Nov 2012 13:30:00 EDT. Please see our terms for use of feeds.

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NASA and IHMC building X1 exoskeleton to give us a lift, keep us fit in space and on Earth

Posted on 12/10/2012 by Jon Fingas

It's hard to deny the appeal of a space-bound robot like NASA's Robonaut 2, fears of subversion notwithstanding. The space agency and Florida's Institute for Human and Machine Cognition know it, and they want to put that technology into an exoskeleton with a nobler purpose than performing chores on space stations. The in-development X1 (not yet pictured) adapts the Robonaut's skills to a body-hugging frame with 10 points of movement that might give humans an assist when they need it the most. In space, the X1 could automate and add challenge to exercise for astronauts in low gravity, or provide the extra muscle for that fabled day we return to manned surface exploration. NASA envisions its exoskeleton having more grounded uses as well, such as rehabilitation for leg injuries or walking for those who never had the chance. Although we're not expecting a rapid turnaround knowing NASA's lengthy schedules, we might see the X1 in use sooner than most such products in the wake of a purposefully quick development cycle -- and, no doubt, a few interested customers here on Earth.

Continue reading NASA and IHMC building X1 exoskeleton to give us a lift, keep us fit in space and on Earth

Filed under: Robots, Wearables, Science

NASA and IHMC building X1 exoskeleton to give us a lift, keep us fit in space and on Earth originally appeared on Engadget on Fri, 12 Oct 2012 01:06:00 EDT. Please see our terms for use of feeds.

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US and Russian space agencies to launch first year-long mission on the ISS

Posted on 07/10/2012 by James Trew

If you thought that year out around Europe was an eye opener, how about 12 months on the International Space Station? That's what's in store for two unnamed astronauts. Currently, the maximum stay on the ISS is six months, but in 2015, one Russian, and one American will work their way through the whole calendar, in a trip that could help pave the way for deep space travel. Plenty of data has already been collected about the effect microgravity has on the body, but less is known of the longer-term implications. NASA is already considering sending manned expeditions to near-Earth asteroids and Mars in the coming decades -- but the results from this excursion could prove invaluable. The names of the chosen two haven't been revealed, and the Soyuz capsule's (currently unaccounted for) third-seat has also sparked talk of another person possibly coming along for the ride. Time to re-plan that gap year?

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US and Russian space agencies to launch first year-long mission on the ISS originally appeared on Engadget on Sun, 07 Oct 2012 06:32:00 EDT. Please see our terms for use of feeds.

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Space Shuttle Atlantis hands-on: a look inside (video)

Posted on 06/10/2012 by Alexis Santos

Space Shuttles Discovery, Endeavour and Enterprise have all left Kennedy Space Center for new homes, but Atlantis? She's staying. Come November 2nd, the orbiter will be wheeled out to a 65,000-square-foot exhibit, which is still being constructed at KSC's visitor complex. Though the craft's cargo bay doors will be open and its remote manipulator arm extended when its displayed, visitors won't be able to climb aboard it -- or any of the other shuttles, for that matter. However, we got the chance to visit Bay 2 of the Orbiter Processing Facility, step inside Atlantis and give it the hands-on treatment. Look out below for the gallery or hit the jump for the full video tour.

Gallery: Inside Space Shuttle Atlantis

Continue reading Space Shuttle Atlantis hands-on: a look inside (video)

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Space Shuttle Atlantis hands-on: a look inside (video) originally appeared on Engadget on Sat, 06 Oct 2012 14:41:00 EDT. Please see our terms for use of feeds.

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NASA’s Curiosity rover checks in on Foursquare, gives Mars its first mayor

Posted on 03/10/2012 by Mark Hearn

Yes, seriously. NASA announced on Wednesday that its Curiosity rover had "checked in" on Mars via Foursquare. Marking the first check in from another world, the robotic rover will utilize the location-minded social network to share updates and pictures while visiting the Red Planet. While Curiosity will continue to explore the possibilities of Mars being able to sustain life, it would appear that the fourth planet from the sun just got a brand new mayor. Something tells us the universe's rarest badge is about to be bestowed.

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NASA's Curiosity rover checks in on Foursquare, gives Mars its first mayor originally appeared on Engadget on Wed, 03 Oct 2012 19:08:00 EDT. Please see our terms for use of feeds.

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SpaceX to start International Space Station cargo runs on October 7th, kick off routine private spaceflight

Posted on 21/09/2012 by Jon Fingas

SpaceX just put a date on when private space travel becomes a seemingly everyday affair: October 7th. That's when the company and NASA expect to launch a Falcon 9 rocket from Cape Canaveral Air Force Station delivering the first of a dozen cargo loads to the International Space Station through the unmanned Dragon spacecraft. While we're not expecting any trouble -- SpaceX has done this before -- there's a chance for a rescheduled launch on October 8th if there are any minor setbacks. The flights won't achieve the cachet of government-funded runs with human beings onboard, but we're sure the company doesn't mind when it's taking steps towards democratizing spaceflight... and pocketing $1.6 billion in the process.

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SpaceX to start International Space Station cargo runs on October 7th, kick off routine private spaceflight originally appeared on Engadget on Fri, 21 Sep 2012 08:15:00 EDT. Please see our terms for use of feeds.

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