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NASA researchers and National Snow and Ice Data Center reports Melting Season in Arctic lasting longer

 

Written by Maria-José Viñas
NASA’s Earth Science News Team

NASA - National Aeronautics and Space AdministrationWashington, D.C. – The length of the melt season for Arctic sea ice is growing by several days each decade, and an earlier start to the melt season is allowing the Arctic Ocean to absorb enough additional solar radiation in some places to melt as much as four feet of the Arctic ice cap’s thickness, according to a new study by National Snow and Ice Data Center (NSIDC) and NASA researchers.

Arctic sea ice has been in sharp decline during the last four decades. The sea ice cover is shrinking and thinning, making scientists think an ice-free Arctic Ocean during the summer might be reached this century. The seven lowest September sea ice extents in the satellite record have all occurred in the past seven years.

An image mosaic of sea ice in the Canadian Basin, taken by Operation IceBridge's Digital Mapping System on Mar. 28th, 2014. (Digital Mapping System/NASA Ames)

An image mosaic of sea ice in the Canadian Basin, taken by Operation IceBridge’s Digital Mapping System on Mar. 28th, 2014. (Digital Mapping System/NASA Ames)

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NASA’s Mars Exploration Rover Opportunity takes image of it’s shadow on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Late afternoon lighting produced a dramatic shadow of NASA’s Mars Exploration Rover Opportunity photographed by the rover’s rear hazard-avoidance camera on March 20th, 2014.

The shadow falls across a slope called the McClure-Beverlin Escarpment on the western rim of Endeavour Crater, where Opportunity is investigating rock layers for evidence about ancient environments. The scene includes a glimpse into the distance across the 14-mile-wide (22-kilometer-wide) crater.

NASA's Mars Exploration Rover Opportunity caught its own silhouette in this late-afternoon image taken by the rover's rear hazard avoidance camera on March 20th, 2014. (NASA/JPL-Caltech)

NASA’s Mars Exploration Rover Opportunity caught its own silhouette in this late-afternoon image taken by the rover’s rear hazard avoidance camera on March 20th, 2014. (NASA/JPL-Caltech)

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NASA reports United States to be treated to a series of Lunar Eclipses starting April 15th, 2014

 

Written by Dr. Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – For people in the United States, an extraordinary series of lunar eclipses is about to begin.

The action starts on April 15th when the full Moon passes through the amber shadow of Earth, producing a midnight eclipse visible across North America. So begins a lunar eclipse tetrad—a series of 4 consecutive total eclipses occurring at approximately six month intervals. The total eclipse of April 15th, 2014, will be followed by another on October 8th, 2014, and another on April 4th, 2015, and another on September 28th 2015.

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WalMart recalls Baby Dolls due to Burn Hazard

 

U.S. Consumer Product Safety CommissionWashington, D.C. – The U.S. Consumer Product Safety Commission (CPSC) reports that Walmart has recall baby dolls because  of a burn risk. The doll’s circuit board may overheat causing the service to get hot thus posing a burn hazard.

Consumers should stop using this product unless otherwise instructed. It is illegal to resell or attempt to resell a recalled consumer product.

My Sweet Love Cuddle Care Doll recalled by Walmart due to Burn Hazard.

My Sweet Love Cuddle Care Doll recalled by Walmart due to Burn Hazard.

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U.S. Treasury Inspector General for Taxpayer Administration Warns of “Largest Ever” Phone Fraud Scam Targeting Taxpayers

 

IRS - Internal Revenue ServiceWashington, D.C. – The Treasury Inspector General for Taxpayer Administration (TIGTA) today issued a warning to taxpayers to beware of phone calls from individuals claiming to represent the Internal Revenue Service (IRS) in an effort to defraud them.

“This is the largest scam of its kind that we have ever seen,” said J. Russell George, the Treasury Inspector General for Tax Administration. George noted that TIGTA has received reports of over 20,000 contacts and has become aware of thousands of victims who have collectively paid over $1 million as a result of the scam, in which individuals make unsolicited calls to taxpayers fraudulently claiming to be IRS officials. «Read the rest of this article»

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NASA’s Mars Rover Curiosity to study Sandstones at next waypoint

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Variations in the stuff that cements grains together in sandstone have shaped the landscape surrounding NASA’s Curiosity Mars rover and could be a study topic at the mission’s next science waypoint.

On a journey with many months yet to go toward prime destinations on the lower slope of Mount Sharp, Curiosity is approaching a site called “the Kimberley.” Scientists on the team picked this location last year as a likely place to pause for investigation.

Sandstone layers with varying resistance to erosion are evident in this Martian scene recorded by the Mast Camera on NASA's Curiosity Mars rover on Feb. 25, 2014, about one-quarter mile (about 400 meters) from a planned waypoint called "the Kimberley." (NASA/JPL-Caltech/MSSS)

Sandstone layers with varying resistance to erosion are evident in this Martian scene recorded by the Mast Camera on NASA’s Curiosity Mars rover on Feb. 25, 2014, about one-quarter mile (about 400 meters) from a planned waypoint called “the Kimberley.” (NASA/JPL-Caltech/MSSS)

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NASA’s Mars Reconnaissance Orbiter discovers formation of new Gully on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – A comparison of images taken by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter in November 2010 and May 2013 reveal the formation of a new gully channel on a crater-wall slope in the southern highlands of Mars.

Gully or ravine landforms are common on Mars, particularly in the southern highlands.

This pair of before (left) and after (right) images from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter documents formation of a new channel on a Martian slope between 2010 and 2013, likely resulting from activity of carbon-dioxide frost. (NASA/JPL-Caltech/Univ. of Arizona)

This pair of before (left) and after (right) images from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter documents formation of a new channel on a Martian slope between 2010 and 2013, likely resulting from activity of carbon-dioxide frost. (NASA/JPL-Caltech/Univ. of Arizona)

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President Obama Awards the Congressional Medal of Honor to 24 Army Veterans Who Were Victims of Discrimination

 

The White HouseWashington, DC – Yesterday afternoon, President Obama awarded the Medal of Honor to 24 Army veterans in recognition of their valor during major combat operations in World War II, the Korean War, and the Vietnam War.

Each veteran honored yesterday had already received the Distinguished Service Cross – the nation’s second-highest military award – but 19 of them were previously overlooked for the Medal of Honor due to their racial or ethnic backgrounds. Yesterday’s ceremony follows a 12-year Pentagon review, ordered by Congress, of past discrimination in the military. «Read the rest of this article»

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NASA reports Orion Spacecraft construction, testing ahead of schedule

 

NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Orion is marching ever closer to its first trip to space on a flight that will set the stage for human exploration of new destinations in the solar system.

The Orion team continues to work toward completing the spacecraft to be ready for a launch in September-October.  However, the initial timeframe for the launch of Exploration Flight Test-1 (EFT-1) has shifted from September-October to early December to support allowing more opportunities for launches this year.

Engineers prepare Orion’s service module for installation of the fairings that will protect it during launch this fall when Orion launches on its first mission. The service module, along with its fairings, is now complete. (NASA)

Engineers prepare Orion’s service module for installation of the fairings that will protect it during launch this fall when Orion launches on its first mission. The service module, along with its fairings, is now complete. (NASA)

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IRS says get Credit for Making Your Home Energy-Efficient

 

Internal Revenue Service - IRSWashington, D.C. – If you made your home more energy efficient last year, you may qualify for a tax credit according to the Internal Revenue Service (IRS).

Here is some basic information about home energy credits that you may be able to claim on your 2013 tax return. «Read the rest of this article»

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