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Topic: United States

NASA releases Television Coverage for August 21st Total Solar Eclipse

 

Written by Dwayne Brown
NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – On Monday, August 21st, 2017,  all of North America will be treated to an eclipse of the Sun, and NASA Television will carry it live from coast to coast from unique vantage points on the ground and from aircraft and spacecraft, including the International Space Station. Coverage will be featured during the live four-hour broadcast Eclipse Across America: Through the Eyes of NASA.

Programming begins at 11:00am CDT (noon EDT) with a preview show hosted from Charleston, South Carolina. The main show begins at 12:00pm CDT (1:00pm EDT) and will cover the path of totality the eclipse will take across the United States, from Oregon to South Carolina.

This illustration depicts a rare alignment of the Sun and Moon casting a shadow on Earth. (NASA)

This illustration depicts a rare alignment of the Sun and Moon casting a shadow on Earth. (NASA)

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NASA reports new Study looks at Poor Air Quality and its effects on masking Global Warming

 

Written by Abigail Nastan
MISR Communications and Applications Specialist

NASA - National Aeronautics and Space AdministrationPasadena, CA – During the 20th century, the average temperature of the continental United States rose by almost 1 degree Fahrenheit (0.5 degree Celsius) — everywhere, that is, except in the Southeast.

There, until the 1980s, the temperature actually decreased slightly. Climate scientists dubbed this peculiar phenomenon the “warming hole,” and it was the cause of much speculation. But beginning in the 1990s, temperatures in the Southeast began to warm again, and in the early years of the 21st century this warming has accelerated.

Looking through smog in downtown Atlanta from midtown. (CC BY-SA 2.0, by Flickr user Ben Ramsey)

Looking through smog in downtown Atlanta from midtown. (CC BY-SA 2.0, by Flickr user Ben Ramsey)

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APSU PeayClipse to present “Total Solar Eclipse: Nature’s Stellar Coincidence” at Clarksville’s Movies in the Park

 

Austin Peay State University - APSUClarksville, TN – As part of the ongoing PeayClipse lecture series, Austin Peay State University senior physics student Jacob Robertson will present a talk titled, “Total Solar Eclipse: Nature’s Stellar Coincidence.”

The talk will take place at 7:00pm, Saturday, August 19th, 2017 in Liberty Park, prior to the evening’s featured film, “Space Jam.”

APSU senior physics student Jacob Robertson to give “Total Solar Eclipse: Nature’s Stellar Coincidence” talk at Clarksville Parks and Recreations Movie in the Park on August 19th.

APSU senior physics student Jacob Robertson to give “Total Solar Eclipse: Nature’s Stellar Coincidence” talk at Clarksville Parks and Recreations Movie in the Park on August 19th.

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NASA’s Eclipse Balloon Project to simulate life’s ability to survive beyond Earth

 

Written by Andrew Good
NASA’ Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Steps forward in the search for life beyond Earth can be as simple as sending a balloon into the sky. In one of the most unique and extensive eclipse observation campaigns ever attempted, NASA is collaborating with student teams across the U.S. to do just that.

A larger initiative, NASA’s Eclipse Balloon Project, led by Angela Des Jardins of Montana State University, is sending more than 50 high-altitude balloons launched by student teams across the U.S. to livestream aerial footage of the August 21st, 2017, total solar eclipse from the edge of space to NASA’s website.

This picture of Montana was taken from the stratosphere (84,000 feet or 25,000 meters) during one of Montana Space Grant Consortium's high-altitude balloon tests on April 19, 2014. (Montana State University)

This picture of Montana was taken from the stratosphere (84,000 feet or 25,000 meters) during one of Montana Space Grant Consortium’s high-altitude balloon tests on April 19, 2014. (Montana State University)

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NASA Invites You to Become a Citizen Scientist During US Total Solar Eclipse

 

Written by Rani Gran and Kelsey Wright
NASA’s Goddard Space Flight Center

NASA - National Aeronautics and Space AdministrationGreenbelt, MD – NASA invites eclipse viewers around the country to participate in a nationwide science experiment by collecting cloud and air temperature data and reporting it via their phones.

The Global Learning and Observations to Benefit the Environment, or GLOBE, Program is a NASA-supported research and education program that encourages students and citizen scientists to collect and analyze environmental observations. GLOBE Observer is a free, easy-to-use app that guides citizen scientists through data collection.

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NASA gives Safety Tips for viewing Total Solar Eclipse in August

 

Written by Dwayne Brown / Laurie Cantillo
NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – More than 300 million people in the United States potentially could directly view the Aug. 21 total solar eclipse, and NASA wants everyone who will witness this celestial phenomenon to do so safely.

That Monday, a partial eclipse will be visible in every state. A total solar eclipse, which is when the Moon completely covers the Sun, will occur across 14 states in the continental U.S. along a 70-mile-wide (112-kilometer-wide) swath of the country.

A total solar eclipse, which is when the Moon completely covers the Sun, will occur across 14 states in the continental U.S. on Aug 21, 2017. (NASA)

A total solar eclipse, which is when the Moon completely covers the Sun, will occur across 14 states in the continental U.S. on Aug 21, 2017. (NASA)

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Clarksville is prime location for the Great American Eclipse

 

Clarksville-Montgomery County Residents must take precautions during August 21st event

City of Clarksville - Clarksville, TNClarksville, TN – Clarksville-Montgomery County is in the path of the Great American Eclipse of August 21st, 2017, making this a prime destination for those who want to view this rare astronomical  occurrence.

This  will be the first coast-to-coast eclipse in 98 years and the first in the continental United States since 1978.  The eclipse can only be seen in a path 60 miles wide across the United States, so this will be a once in a lifetime experience to to witness a fascinating natural phenomenon.

2017 Solar Eclipse in Clarksville «Read the rest of this article»

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NASA reports Gamma-ray Telescopes discover concentration of Energy in Center of Milky Way

 

Written by Francis Reddy
NASA’s Goddard Space Flight Center

NASA - National Aeronautics and Space AdministrationGreenbelt, MD – A combined analysis of data from NASA’s Fermi Gamma-ray Space Telescope and the High Energy Stereoscopic System (H.E.S.S.), a ground-based observatory in Namibia, suggests the center of our Milky Way contains a “trap” that concentrates some of the highest-energy cosmic rays, among the fastest particles in the galaxy.

“Our results suggest that most of the cosmic rays populating the innermost region of our galaxy, and especially the most energetic ones, are produced in active regions beyond the galactic center and later slowed there through interactions with gas clouds,” said lead author Daniele Gaggero at the University of Amsterdam. “Those interactions produce much of the gamma-ray emission observed by Fermi and H.E.S.S.”  

An illustration of NASA's Fermi Gamma-ray Space Telescope orbiting Earth. ( NASA's Goddard Space Flight Center Conceptual Image Lab)

An illustration of NASA’s Fermi Gamma-ray Space Telescope orbiting Earth. ( NASA’s Goddard Space Flight Center Conceptual Image Lab)

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American Heart Association says National Institutes of Health funding dwindles for Cardiac Arrest Research

 

Journal of the American Heart Association Report

American Heart AssociationDallas, TX – National Institutes of Health (NIH) funding to conduct cardiac arrest research has dwindled in the last decade and is a fraction of what the government spends to study other leading causes of death, according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

Study authors cite Institute of Medicine statistics that suggest cardiac arrest is the third leading cause of death in the United States, claiming more than 450,000 lives each year.

NIH Research Funding Graphic. (American Heart Association) «Read the rest of this article»

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Nashville Sounds, Mayor’s Office announce Total Solar Eclipse Viewing Party

 

Nashville Sounds

Nashville SoundsNashville, TN – The Nashville Sounds, in conjunction with Nashville Mayor Megan Barry, Metro Government, the Metro Sports Authority, and the Adventure Science Center, have announced the festivities for the total solar eclipse viewing party at First Tennessee Park on Monday, August 21st, 2017.

For the first time since 1918, a total solar eclipse will sweep across the United States and Nashville is the largest city in its path.

The event will include music from the Nashville Symphony, science demonstrations with fun, hands-on activities from the Adventure Science Center, total solar eclipse viewing, and a separate Sounds baseball game to follow at 4:05pm.

First Tennessee Park to Host Viewing Party and Sounds Game August 21st.

First Tennessee Park to Host Viewing Party and Sounds Game August 21st.

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