NASA Curiosity Mars rover records timelapse of Phobos moon rising

We’ve seen a lot of neat photos from Mars thanks to NASA’s latest Curiosity rover that’s currently putzing its way around the surface of the red planet. The latest imagery that it has sent back is a rather simple, but neat timelapse video of one of Mars’ moons rising into the Martian sky.

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The video is simply a timelapse consisting of 86 photos that were taken by Curiosity’s navigation camera, and they were stitched together to create a 30-second timelapse. The set of photos were taken shortly after Mars’ sunset on June 28. The timelapse video shows the moon rising over the course of about 30 minutes.

In the video, you’ll notice how small Phobos appears in the sky, and that’s mostly because it’s just 14 miles in diameter (compared to Earth’s Moon, which is over 2,100 miles in diameter). If you’re wondering about the mysterious ring glow in the video, officials say it’s is an artifact caused by the scattering of light inside the camera.

It’s not much to look at, really, since it just looks like another star in the sky, but it’s definitely unique to witness a moon rising on another planet in our solar system. The photos were taken from Gale Crater, which Curiosity arrived to back in August. The rover is expected to be active for at least another year.

Curiosity has yet to leave Gale Crater, but NASA plans to take it elsewhere in the future. It’s ultimate destination is the base of the mysterious Mount Sharp, which stands at 3.4 miles high. It’s no Mount Everest, but NASA thinks Mount Sharp holds some secrets that the rover could uncover about possible life on Mars.

VIA: Space.com


NASA Curiosity Mars rover records timelapse of Phobos moon rising is written by Craig Lloyd & originally posted on SlashGear.
© 2005 – 2013, SlashGear. All right reserved.

Strange radio wave bursts in space caused by star phenomena, say researchers

For several years, scientists and researchers have been witnessing mysterious bursts of radio waves originating from billions and billions of light-years away. So mysterious, in fact, that astronomers simply thought they weren’t real and it was just a glich in their equipment, or maybe just EMI. However, researchers now think that something cataclysmic is causing these strange bursts.

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The only problem is, researchers don’t exactly know what kind of phenomena is causing the radio wave bursts, but it could most likely have to do something with stars, whether stars are merging, or dying, or being eaten alive is still a mystery, although it appears something like that is occurring in order to have such strange bursts of radio waves being discovered.

Scientists says that the first mysterious burst was discovered around six years ago, with a bright beam of light lasting for just a few milliseconds and would never show up again. Researchers had no idea where it was originating from or why it was happening, and only a few of these burst have been discovered over the past few years.

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However, astronomers later found out that these bursts were originating from billions of light-years away after measuring the distance the bursts had traveled, meaning that the events causing the bursts must have been pretty powerful if they’re able to reach Earth. From this data, astronomers believe that these bursts are from well over 5 billion years ago, at least.

As for the significance of these mysterious bursts, scientists say that it may reveal new insights into the medium used for these bursts of radio waves, and how exactly they travel through the universe. It’s said that these radio bursts are actually going off around every 10 seconds, but researchers say that it’s just a matter of looking into the sky at the right time and place in order to discover one.

VIA: LA Times

SOURCE: Science


Strange radio wave bursts in space caused by star phenomena, say researchers is written by Craig Lloyd & originally posted on SlashGear.
© 2005 – 2013, SlashGear. All right reserved.

Scientists Have Detected Massive, Unexplained Deep Space Explosions

Scientists Have Detected Massive, Unexplained Deep Space Explosions

Space is gigantic, so even though we have giant dishes trained to listen to it, we only hear a tiny slice. But scientists manning the Parkes radio telescope in New South Wales, Australia stumbled on a few blips worth hearing: four mammoth radio blasts that came from far outside the galaxy.

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The Frozen Lava Flows of Mars

The Frozen Lava Flows of Mars

This might seem like some kind of psychedelic artwork—but you’re actually looking a hundreds of individual lava flows, frozen in time on the side of Olympus Mons on Mars.

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How to Put on a Space Suit

If you think wriggling into your cycling lycra or trussing yourself up in a tux is tricky, think again. Donning an astronaut’s space suit is no mean feat—as this video shows.

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This Is Our Solar System’s Very Own July 4th Fireworks Display

This Is Our Solar System's Very Own July 4th Fireworks Display

While there will be plenty of fireworks later today, it’s nice to know that our very own solar system will be joining in the fun, too—with comet ISON hurting toward the sun at a staggering 48,000 mph.

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Plasma thruster could propel small satellites into deep space for cheap

DNP Interplanetary CubeSat plasma thruster kickstarter project, July 4 launch

A few years from now, we might be able to send small satellites into deep space for cheap using a new propulsion system being developed by University of Michigan engineers — assuming they raise enough money via Kickstarter. Called CAT (CubeSat Ambipolar Thruster), it’s designed to propel 10 x 10 x 10 centimeter CubeSat blocks far beyond the planet’s orbit using only solar energy for fuel. Thus far, similar satellites can only orbit the Earth after going along for a ride on current rockets that are larger and more expensive. In the future, CATs could head to the asteroid belt, or even as far as Saturn and Jupiter to investigate water on their moons. The $200,000 its engineers aim to raise (in exchange for your name etched on the golden layer of a spacecraft panel) will go towards the CAT engine’s development and testing. The team could send an experimental thruster to space as soon as 2014 with help from NASA-Ames and Google, with a spacecraft launch targeted for 2015.

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Source: CAT (KickStarter)

The European Space Agency’s Jupiter Mission Control Made of Lego

The European Space Agency's Jupiter Mission Control Made of Lego

The French Space Agency (CNES) commissioned Damien Labrousse to recreate the Jupiter Mission Control Room in Lego for display at the Kourou spaceport. The impressive build features 6,000 bricks, 80 minifigs, a working video screen that shows the rocket launch sequence and a sound system, displaying launch countdown.

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IRNSS navigation satellite launched to provide GPS-like services in India

Last night, India successfully sent the satellite IRNSS-1A into space on one of its own rockets, making it the first of seven that will provide the country with a GPS-like navigation system. The rocket – called the Polar Satellite Launch Vehicle-C22 – was sent into space from the Satish Dhawan Space Center a little before

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India launches GPS-like IRNSS satellite, aims to complete system by 2016

India launches GPSlike IRNSS1A satellite, aims to complete system by 2016

India will soon have a positioning system of its own. Much like our own GPS, the Indian Regional Navigation Satellite System (IRNSS) is scheduled to provide location information to civilians and government users alike, with a position accuracy of 20 meters or better. Seven satellites will make up IRNSS, including three in geostationary orbit and four in inclined geosynchronous orbit, which will rotate with the Earth. GPS currently covers the Indian subcontinent, as it does the rest of the world — like GLONASS in Russia and BeiDou in China, IRNSS will provide additional utility to users within 1,500 kilometers of the Indian mainland. It’s expected to come online by 2016.

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Via: PCWorld

Source: Hindustan Times