NASA prepares to launch the first spacecraft to analyze the
carbon dioxide levels in the atmosphere on July 1 from Vandenberg Air Force
Base in California. Orbiting Carbon Observatory-2 is the second earth science
mission launched by NASA
Carbon dioxide being the vital part of our carbon cycle has
major impact on the climatic changes. Scientists have warned that carbon
dioxide released by human activity like burning of fossil fuel and deforestation
has disturbed the balance of natural carbon cycles. A portion of Carbon dioxide emitted...

Solar flare actually refers to the eruption of energy in the
sun’s surface. In simple terms, it is the sudden flash of brightness in the sun
layer. The radiations from flare are actually harmful to humans. The safest
part is that these radiations cannot pass through the earth surface. But still
if the radiations are more intense then it may disturb the atmospheric layer
where communication signals travel.
Recently on June 10, 2014 three X-class solar flares has
erupted in 2 days and the...

11:40 PM

Gabriella Brianna
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NASA Space News
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US space agency Nasa is seeking coders who could help thwart a global catastrophe by identify asteroids that may collapse into Earth. Its Asteroid Data Hunter contest will suggest $35,000 (£21,000) to programmers who can recognize asteroids capture by ground-based telescopes.The charming elucidation must increase the revealing rate and minimize the number of false positives.Scientists are progressively more work for be of assistance to make good judgment of measureless statistics sets.
The...

1:32 AM

Gabriella Brianna
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TV135
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Recently discovered asteroid 2013 TV135 made a close approach to Earth on Sept. 16, as soon as it came within about 4.2 million miles (6.7 million kilometers and the asteroid is originally expected to be about 1,300 feet (400 meters) in size and its orbit carries it as far out as concerning three quarters of the space to Jupiter's orbit and as close to the sun as Earth's orbit and open on Oct. 8, 2013, by astronomers working at the Crimean Astrophysical Observatory in Ukraine to as of Oct....

Elusive schlieren picture of supersonic shockwaves emanate from NASA F-15 and F/A-18 aircraft in the air at supersonic speed were captured during new pilot skill flights.
The images were collected by a twin telescope and digital camera system on the earth .Under a NASA Small Business Innovation investigate project. Schlieren photography is a method that enables imaging of airflow, with particular illumination making changes in air density—in this case the density of the shockwaves
"Our team...

10:40 PM

Gabriella Brianna
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NASA's Deep Impact' Spacecraft
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NASA’s Deep Impact spacecraft is in deep problem. The craft, famous for blast a projectile into the Comet Tempel 1, lost contact with Earth sometime between 11 August and 14 August. Recent instructions to put the craft in hibernation, or secure mode, were ineffective, and Deep Impact is now rotating out of control, says principal investigator Michael A’Hearn of the University of Maryland in College Park. The job was renamed Epoxi when it was extensive to view comets and stars with transiting exoplanets.
Engineers...

3:46 AM

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NASA astronaut
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spaceflyers
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Three jet pilots arrive at the Worldwide Area Place beginning Wednesday (July 17) for a four-month remain, providing the large revolving about outpost returning to its complete supplement of six spaceflyers.
The Soyuz space pills holding the three new crewmembers — NASA astronaut Sunita Williams, European cosmonaut Yuri Malenchenko and Japoneses spaceflyer Aki Hoshide — docked with the station at 12:51 a.m. EDT Wednesday (0451 GMT) after a two-day journey. The Soyuz released into orbit Weekend...

1:58 AM

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A Texas region containing four of the world's largest wind farms showed an increase in land surface temperature over nine years that researchers have connected to local meteorological effects of the turbines.
The land surface temperature around the west-central Texas wind farms warmed at a rate of .72 degrees Celsius per decade during the study period relative to nearby regions without wind farms, an effect most likely caused by the turbulence in turbine wakes acting like fans to pull down...

3:06 AM

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NASA unveiled a new atlas and catalog of the entire infrared sky today showing more than a half billion stars, galaxies and other objects captured by the Wide-field Infrared Survey Explorer (WISE) mission.
"Today, WISE delivers the fruit of 14 years of effort to the astronomical community," said Edward Wright, WISE principal investigator at UCLA, who first began working on the mission with other team members in 1998.
WISE launched Dec. 14, 2009, and mapped the entire sky in 2010 with vastly...

4:56 AM

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An outbound comet that provided a nice show for skywatchers late last year is the target of an ongoing investigation by NASA's Swift satellite. Formally designated C/2009 P1 (Garradd), the unusually dust-rich comet provides a novel opportunity to characterize how cometary activity changes at ever greater distance from the sun.
A comet is a clump of frozen gases mixed with dust. These "dirty snowballs" cast off gas and dust whenever they venture near the sun. What powers this activity is frozen...

2:04 AM

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These raw, unprocessed images of Saturn's moons Enceladus and Tethys were taken on April 14, 2012, by NASA's Cassini spacecraft.
Cassini flew by Enceladus at an altitude of about 46 miles (74 kilometers). This flyby was designed primarily for the ion and neutral mass spectrometer to analyze, or "taste," the composition of the moon's south polar plume as the spacecraft flew through it. Cassini's path took it along the length of Baghdad Sulcus, one of Enceladus' "tiger stripe" fractures from which...

3:03 AM

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To highlight declines in the world's groundwater supplies, a new visualization of Earth's groundwater reserves, created in part with space data from the joint NASA/German Aerospace Center (DLR) Gravity Recovery and Climate Experiment (GRACE) mission, debuted on New York's Times Square on March 22, International World Water Day.
The 30-second animation, titled "Visualizing Seasonal and Long-term Changes in Groundwater Levels," will be on display several times each hour through April 22 on Times...

11:25 PM

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These raw, unprocessed images of Saturn's moons Enceladus, Janus and Dione were taken on March 27 and 28, 2012, by NASA's Cassini spacecraft.
Cassini passed Enceladus first on March 27, coming within about 46 miles (74 kilometers) of the moon's surface. The encounter was primarily designed for Cassini's ion and neutral mass spectrometer, which "tasted" the composition of Enceladus' south polar plume. Other instruments, including the Cassini plasma spectrometer and composite infrared spectrometer,...