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NASA works with NOAA to better detect Monsoon Flash Floods using GPS Sensors

 

NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – In the American Southwest and in northwestern Mexico, more than half the annual rainfall often comes in the form of the torrential and unpredictable downpours of the North American monsoon. As in monsoon seasons across the tropics, a summertime reversal of winds carries streams of moisture from over the oceans or, in this case, the Gulf of California and Gulf of Mexico, and unceremoniously dumps them on the sunbaked land.

Perhaps the least understood and most erratic weather pattern in the United States, the monsoon brings precipitation that is vital to agriculture and the ecosystem, but it also presents serious threats to life, limb, and property.

North American monsoons can be unpredictable, erratic and bring severe flash flooding to dry, sunbaked areas. (National Oceanic and Atmospheric Administration)

North American monsoons can be unpredictable, erratic and bring severe flash flooding to dry, sunbaked areas. (National Oceanic and Atmospheric Administration)

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Decisions, Decisions – Our story and the decisions made along the way

 

SpiritualityMurfreesboro, TN – I’ve made a few decisions in my 23 years.

The absolute-hands-down best decision I have made was when I decided to admit that I was broken, sinful, completely lost; I was desperate for the blood of Christ to cover me and make me new, clean, righteous, holy, redeemed, forgiven, free, satisfied.

And every decision I have made since then has been filtered through the lens of this great grace, filtered through the lens of obedience to Christ. (Now… when I say every decision, understand that I’m not counting the 17 million times I have decided to take a nap instead of spend time with God… There is grace, praise Jesus.)

Whitney And J J Johns

Whitney And J J Johns

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NASA’s InSight Spacecraft set to launch May 5th for Mars

 

NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – In the early morning hours of May 5th, millions of Californians will have an opportunity to witness a sight they have never seen before – the historic first interplanetary launch from America’s West Coast.

On board the 189-foot-tall (57.3-meter) United Launch Alliance Atlas V rocket will be NASA’s InSight spacecraft, destined for the Elysium Planitia region located in Mars’ northern hemisphere. The May 5th launch window for the InSight mission opens at 4:05am PDT (6:05 CDT, 11:05 UTC) and remains open for two hours.

NASA's InSight to Mars undergoes final preparations at Vandenberg Air Force Base, CA, ahead of its May 5th launch date. (NASA/JPL-Caltech)

NASA’s InSight to Mars undergoes final preparations at Vandenberg Air Force Base, CA, ahead of its May 5th launch date. (NASA/JPL-Caltech)

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NASA’s Terra Satellite observes Smoke coming from Fires in California

 

NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – NASA’s Terra satellite saw a stream of smoke that extended over 500 miles from various fires raging in northern California out over the Eastern Pacific Ocean.

The Moderate Resolution Imaging Spectroradiometer or MODIS instrument aboard Terra passed over California on October 12th and captured a visible light image of the smoke plume. The MODIS image showed the stream of smoke extending from Santa Rosa, California, located north of San Francisco, out into the Eastern Pacific, parallel to San Diego. A stream that stretched over 550 miles.

NASA’s Terra satellite saw a stream of smoke that extended over 500 miles from various fires raging in northern California out over the Eastern Pacific Ocean. (NASA image courtesy Jeff Schmaltz, MODIS Rapid Response Team.)

NASA’s Terra satellite saw a stream of smoke that extended over 500 miles from various fires raging in northern California out over the Eastern Pacific Ocean.
(NASA image courtesy Jeff Schmaltz, MODIS Rapid Response Team.)

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APSU Softball signs West Coast freshman Lauren Meitzler

 

APSU Sports Information

APSU SoftballClarksville, TN – Austin Peay State University’s softball team announces it has added a third signee to its Spring 2017 National Letter of Intent acquisition period with the addition of San Diego, CA, area outfielder/pitcher Lauren Meitzler.

Austin Peay Softball signs outfielder/pitcher Lauren Meitzler. (APSU Sports Information)

Austin Peay Softball signs outfielder/pitcher Lauren Meitzler. (APSU Sports Information)

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NASA’s Mars Reconnaissance Orbiter accomplished it’s 50,000th Orbit of Mars this week

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – The most data-productive spacecraft yet at Mars swept past its 50,000th orbit this week, continuing to compile the most sharp-eyed global coverage ever accomplished by a camera at the Red Planet.

In addition, the spacecraft — NASA’s Mars Reconnaissance Orbiter (MRO) — recently aided preparations for NASA’s next mission to Mars, the InSight lander. Insight will launch next year on a mission to study the planet’s deep interior. Meanwhile, the orbiter continues diverse science observations of Mars and communications-relay service for two active Mars rovers, Curiosity and Opportunity.

In early 2017, after more than a decade of observing Mars, the Context Camera on NASA's Mars Reconnaissance Orbiter (MRO) surpassed 99 percent coverage of the entire planet. This mosaic shows that global coverage. (NASA)

In early 2017, after more than a decade of observing Mars, the Context Camera on NASA’s Mars Reconnaissance Orbiter (MRO) surpassed 99 percent coverage of the entire planet. This mosaic shows that global coverage. (NASA)

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NASA’s Mars Reconnaissance Orbiter images reveal network of intersecting ridges on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Thin, blade-like walls, some as tall as a 16-story building, dominate a previously undocumented network of intersecting ridges on Mars, found in images from NASA’s Mars Reconnaissance Orbiter.

The simplest explanation for these impressive ridges is that lava flowed into pre-existing fractures in the ground and later resisted erosion better than material around them.

A new survey of polygon-forming ridges on Mars examines this network in the Medusae Fossae region straddling the planet’s equator and similar-looking networks in other regions of the Red Planet.

This view from the HiRISE camera on NASA's Mars Reconnaissance Orbiter shows part of an area on Mars where narrow rock ridges, some as tall as a 16-story building, intersect at angles forming corners of polygons. (NASA/JPL-Caltech/Univ. of Arizona)

This view from the HiRISE camera on NASA’s Mars Reconnaissance Orbiter shows part of an area on Mars where narrow rock ridges, some as tall as a 16-story building, intersect at angles forming corners of polygons. (NASA/JPL-Caltech/Univ. of Arizona)

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AAA says Year-End Holidays to set New Travel Record

 

AAATampa, FL – More than 103 million Americans will travel for the year-end holidays, according to AAA’s Year-End Holiday Travel Forecast. This represents a 1.5 percent increase, or 1.5 million more travelers than last year, and the highest total volume since AAA began tracking holiday travel data in 2001.

“This will be the most-traveled year-end holiday season on record, particularly for those who drive,” said Joseph J. Richardson Jr., President and CEO, AAA – The Auto Club Group. “If you are planning a road trip, now is the time to get your vehicle inspected. Look for a facility displaying the ‘AAA Approved Auto Repair’ sign to ensure a trustworthy inspection that could catch any problems before they arise.”

Number of Holiday Travelers 2007-2016 «Read the rest of this article»

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NASA’s Mars Curiosity rover discovers smooth Iron-Nickel Meteorite on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Laser-zapping of a globular, golf-ball-size object on Mars by NASA’s Curiosity rover confirms that it is an iron-nickel meteorite fallen from the Red Planet’s sky.

Iron-nickel meteorites are a common class of space rocks found on Earth, and previous examples have been seen on Mars, but this one, called “Egg Rock,” is the first on Mars examined with a laser-firing spectrometer. To do so, the rover team used Curiosity’s Chemistry and Camera (ChemCam) instrument.

The dark, smooth-surfaced rock at the center of this Oct. 30, 2016, image from the Mast Camera (Mastcam) on NASA's Curiosity Mars rover was examined with laser pulses and confirmed to be an iron-nickel meteorite. It is about the size of a golf ball. (Credit: NASA/JPL-Caltech/MSSS)

The dark, smooth-surfaced rock at the center of this Oct. 30, 2016, image from the Mast Camera (Mastcam) on NASA’s Curiosity Mars rover was examined with laser pulses and confirmed to be an iron-nickel meteorite. It is about the size of a golf ball. (Credit: NASA/JPL-Caltech/MSSS)

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NASA Study finds patterns in the occurrence of Global Dust Storms on Mars

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Global dust storms on Mars could soon become more predictable — which would be a boon for future astronauts there — if the next one follows a pattern suggested by those in the past.

A published prediction, based on this pattern, points to Mars experiencing a global dust storm in the next few months. “Mars will reach the midpoint of its current dust storm season on October 29th of this year. Based on the historical pattern we found, we believe it is very likely that a global dust storm will begin within a few weeks or months of this date,” James Shirley, a planetary scientist at NASA’s Jet Propulsion Laboratory, Pasadena, California.

Two 2001 images from the Mars Orbiter Camera on NASA's Mars Global Surveyor orbiter show a dramatic change in the planet's appearance when haze raised by dust-storm activity in the south became globally distributed. The images were taken about a month apart. (NASA/JPL-Caltech/MSSS)

Two 2001 images from the Mars Orbiter Camera on NASA’s Mars Global Surveyor orbiter show a dramatic change in the planet’s appearance when haze raised by dust-storm activity in the south became globally distributed. The images were taken about a month apart. (NASA/JPL-Caltech/MSSS)

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