Clarksville, TN Online: News, Opinion, Arts & Entertainment.


Topic: Moon

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)

«Read the rest of this article»

Sections: Technology | No Comments
 

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»

Sections: Events | No Comments
 

Clarksville Regional Airport to hold Total Solar Eclipse Viewing

 

Clarksville Regional AirportClarksville, TN – A once-in-a-lifetime sky gazing opportunity will occur this summer and Clarksville Regional Airport (CKV – Outlaw Field) is inviting the community to watch this historic phenomenon from the grounds of the airport.

A total Solar Eclipse will take place on Monday, August 21st, 2017 and Clarksville Regional will host a free-to-the-public Solar Eclipse Viewing Event from noon until 3:00pm.

Clarksville Regional Airport Total Solar Eclipse Viewing to be held August 21st at noon.

Clarksville Regional Airport Total Solar Eclipse Viewing to be held August 21st at noon.

«Read the rest of this article»

Sections: Events | No Comments
 


NASA gets ready Total Solar Eclipse on August 21st

 

Written by Karen Fox
NASA’s Goddard Space Flight Center

NASA - National Aeronautics and Space AdministrationGreenbelt, MD – For the first time in 99 years, a total solar eclipse will occur across the entire continental United States, and NASA is preparing to share this experience of a lifetime on August 21st, 2017.

Viewers around the world will be provided a wealth of images captured before, during, and after the eclipse by 11 spacecraft, at least three NASA aircraft, more than 50 high-altitude balloons, and the astronauts aboard the International Space Station – each offering a unique vantage point for the celestial event.

This image of the moon crossing in front of the sun was captured on Jan. 30, 2014, by NASA's Solar Dynamics Observatory observing an eclipse from its vantage point in space. (NASA)

This image of the moon crossing in front of the sun was captured on Jan. 30, 2014, by NASA’s Solar Dynamics Observatory observing an eclipse from its vantage point in space. (NASA)

«Read the rest of this article»

Sections: Technology | No Comments
 

U.S. Vice President Mike Pence Visits NASA’s Kennedy Space Center

 

Written by Jen Rae Wang
NASA’s Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Vice President Mike Pence thanked employees at NASA’s Kennedy Space Center in Florida for their commitment to America’s continued leadership in the space frontier during a visit to America’s multi-user spaceport on Thursday.

“Let us do what our nation has always done since its very founding and beyond: We’ve pushed the boundaries on frontiers, not just of territory, but of knowledge. We’ve blazed new trails, and we’ve astonished the world as we’ve boldly grasped our future without fear,” the Vice President told employees, government dignitaries and space industry leaders in remarks at the facility’s iconic Vehicle Assembly Building, where the new Space Launch System (SLS) rocket and Orion spacecraft will be prepared ahead of launches to the moon, and eventually to Mars and beyond.

Vice President Mike Pence speaks before an audience of NASA leaders, U.S. and Florida government officials, and employees inside the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida. Pence thanked employees for advancing American leadership in space. Behind the podium is the Orion spacecraft flown on Exploration Flight test-1 in 2014. (NASA/Kim Shiflett)

Vice President Mike Pence speaks before an audience of NASA leaders, U.S. and Florida government officials, and employees inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida. Pence thanked employees for advancing American leadership in space. Behind the podium is the Orion spacecraft flown on Exploration Flight test-1 in 2014. (NASA/Kim Shiflett)

«Read the rest of this article»

Sections: Technology | No Comments
 

NASA’s Mars Exploration Rover Opportunity passes Crater that’s reminder of Apollo 16 mission

 

Written by Laurie Cantillo / Dwayne Brown
NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – NASA’s Mars Exploration Rover Opportunity passed near a young crater this spring during the 45th anniversary of Apollo 16’s trip to Earth’s moon, prompting a connection between two missions.

Opportunity’s science team informally named the Martian feature “Orion Crater.” The name honors the Apollo 16 lunar module, Orion, which carried astronauts John Young and Charles Duke to and from the surface of the moon in April 1972 while crewmate Ken Mattingly piloted the Apollo 16 command module, Casper, in orbit around the moon. Orion is also the name of NASA’s new spacecraft that will carry humans into deep space and sustain them during travel beyond Earth orbit.

NASA's Opportunity Mars rover passed near this small, relatively fresh crater in April 2017, during the 45th anniversary of the Apollo 16 mission to the moon. (NASA)

NASA’s Opportunity Mars rover passed near this small, relatively fresh crater in April 2017, during the 45th anniversary of the Apollo 16 mission to the moon. (NASA)

«Read the rest of this article»

Sections: Technology | No Comments
 

NASA reports discovery of Hottest Planet so far

 

Written with Pam Frost Gorder

NASA - National Aeronautics and Space AdministrationWashington, D.C. – A newly discovered Jupiter-like world is so hot, it’s being vaporized by its own star.

With a dayside temperature of more than 7,800 degrees Fahrenheit (4,600 Kelvin), KELT-9b is a planet that is hotter than most stars. But its blue A-type star, called KELT-9, is even hotter — in fact, it is probably unraveling the planet through evaporation.

“This is the hottest gas giant planet that has ever been discovered,” said Scott Gaudi, astronomy professor at The Ohio State University in Columbus, who led a study on the topic. He worked on this study while on sabbatical at NASA’s Jet Propulsion Laboratory, Pasadena, California.

This artist's concept shows planet KELT-9b orbiting its host star, KELT-9. It is the hottest gas giant planet discovered so far. (NASA/JPL-Caltech)

This artist’s concept shows planet KELT-9b orbiting its host star, KELT-9. It is the hottest gas giant planet discovered so far. (NASA/JPL-Caltech)

«Read the rest of this article»

Sections: Technology | No Comments
 


NASA’s Cassini Spacecraft finds evidence that Saturn’s Moon Enceladus axis may have shifted

 

Written by Preston Dyches
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Saturn’s icy, ocean-bearing moon Enceladus may have tipped over in the distant past, according to recent research from NASA’s Cassini mission. Researchers with the mission found evidence that the moon’s spin axis — the line through the north and south poles — has reoriented, possibly due to a collision with a smaller body, such as an asteroid.

Examining the moon’s features, the team showed that Enceladus appears to have tipped away from its original axis by about 55 degrees — more than halfway toward rolling completely onto its side.

Working with image data from NASA's Cassini mission, researchers have found evidence that Saturn's moon Enceladus may have tipped over, reorienting itself so that terrain closer to its original equator was relocated to the poles. (NASA/JPL-Caltech/Space Science Institute/Cornell University)

Working with image data from NASA’s Cassini mission, researchers have found evidence that Saturn’s moon Enceladus may have tipped over, reorienting itself so that terrain closer to its original equator was relocated to the poles. (NASA/JPL-Caltech/Space Science Institute/Cornell University)

«Read the rest of this article»

Sections: Technology | No Comments
 

NASA provides Instructions for Eye Safety During a Total Solar Eclipse

 

NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – It is never safe to look directly at the sun’s rays – even if the sun is partly obscured. When watching a partial eclipse you must wear eclipse glasses at all times if you want to face the sun, or use an alternate indirect method. This also applies during a total eclipse up until the time when the sun is completely and totally blocked. 

During the short time when the moon completely obscures the sun – known as the period of totality – it is safe to look directly at the star, but it’s crucial that you know when to take off and put back on your glasses.  

A boy wearing protective viewing glasses watches a partial solar eclipse from Arlington, Virginia, in 2014. (NASA/Bill Ingalls)

A boy wearing protective viewing glasses watches a partial solar eclipse from Arlington, Virginia, in 2014. (NASA/Bill Ingalls)

«Read the rest of this article»

Sections: Technology | No Comments
 

NASA’s Cassini Spacecraft observes Saturn’s Solstice

 

Written by Preston Dyches
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – NASA’s Cassini spacecraft still has a few months to go before it completes its mission in September, but the veteran Saturn explorer reaches a new milestone today. Saturn’s solstice — that is, the longest day of summer in the northern hemisphere and the shortest day of winter in the southern hemisphere — arrives today for the planet and its moons.

The Saturnian solstice occurs about every 15 Earth years as the planet and its entourage slowly orbit the sun, with the north and south hemispheres alternating their roles as the summer and winter poles.

These natural color views from Cassini show how the color of Saturn's north-polar region changed between June 2013 and April 2017, as the northern hemisphere headed toward summer solstice. (NASA/JPL-Caltech/SSI/Hampton Univ.)

These natural color views from Cassini show how the color of Saturn’s north-polar region changed between June 2013 and April 2017, as the northern hemisphere headed toward summer solstice. (NASA/JPL-Caltech/SSI/Hampton Univ.)

«Read the rest of this article»

Sections: Technology | No Comments
 


Page 1 of 3912345...»

  • Visit Us On FacebookVisit Us On TwitterVisit Us On GooglePlusVisit Us On PinterestVisit Us On YoutubeCheck Our Feed
  • Personal Controls

    Archives