Written by Jane Platt
Pasadena, CA – NASA’s Cassini spacecraft has documented the formation of a small icy object within the rings of Saturn that may be a new moon, and may also provide clues to the formation of the planet’s known moons.
Images taken with Cassini’s narrow angle camera on April 15th, 2013, show disturbances at the very edge of Saturn’s A ring — the outermost of the planet’s large, bright rings. One of these disturbances is an arc about 20 percent brighter than its surroundings, 750 miles (1,200 kilometers) long and 6 miles (10 kilometers) wide.
Written by Dr. Tony Phillips
Washington, D.C. - Evidence that Saturn’s moon Enceladus harbors a large underground ocean has been uncovered by NASA’s Cassini spacecraft and Deep Space Network, furthering scientific interest in the moon as a potential home to extraterrestrial microbes.
Researchers theorized the presence of an interior reservoir of liquid water in 2005 when Cassini discovered water vapor and ice spewing from vents near the moon’s south pole. New data on the moon’s gravity field reported in the April 4th, 2014, edition of the journal Science strengthen the case for an ocean hidden inside Enceladus.
Written by Whitney Clavin
Pasadena, CA – After searching hundreds of millions of objects across our sky, NASA’s Wide-Field Infrared Survey Explorer (WISE) has turned up no evidence of the hypothesized celestial body in our solar system commonly dubbed “Planet X.”
Researchers previously had theorized about the existence of this large, but unseen celestial body, suspected to lie somewhere beyond the orbit of Pluto. In addition to “Planet X,” the body had garnered other nicknames, including “Nemesis” and “Tyche.”
Written by Gay Hill
Pasadena, CA – Ten years ago, we knew Titan as a fuzzy orange ball about the size of Mercury. We knew it had a nitrogen atmosphere — the only known world with a thick nitrogen atmosphere besides Earth. But what might lie beneath the hazy air was still just a guess.
On March 6th, NASA’s Cassini spacecraft will swoop down within 933 miles (1,500 kilometers) of Titan to conduct its 100th flyby of the Saturn moon. Each flyby gives us a little more knowledge of Titan and its striking similarities to our world.
Written by Jia-Rui Cook
Pasadena, CA – NASA trained several pairs of eyes on Saturn as the planet put on a dancing light show at its poles.
While NASA’s Hubble Space Telescope, orbiting around Earth, was able to observe the northern auroras in ultraviolet wavelengths, NASA’s Cassini spacecraft, orbiting around Saturn, got complementary close-up views in infrared, visible-light and ultraviolet wavelengths. Cassini could also see northern and southern parts of Saturn that don’t face Earth.
Written by David Israel
Pasadena, CA – NASA’s Deep Space Network, the world’s largest and most powerful communications system for “talking to” spacecraft, will reach a milestone on December 24th: the 50th anniversary of its official creation.
Over the past 50 years, antennas of the Deep Space Network (DSN) have communicated with just about every mission that has gone to the moon or beyond. The historic communiqués include “That’s one small step for man. One giant leap for mankind”; numerous encounters with the outer planets of our solar system; images taken by rovers exploring Mars; and the data confirming that NASA’s Voyager spacecraft had finally entered interstellar space.
Written by Jia-Rui Cook
Pasadena, CA -This holiday season, feast your eyes on images of Saturn and two of its most fascinating moons, Titan and Enceladus, in a care package from NASA’s Cassini spacecraft. All three bodies are dressed and dazzling in this special package assembled by Cassini’s imaging team.
“During this, our tenth holiday season at Saturn, we hope that these images from Cassini remind everyone the world over of the significance of our discoveries in exploring such a remote and beautiful planetary system,” said Carolyn Porco, Cassini imaging team leader, based at the Space Science Institute, Boulder, CO. “Happy holidays from all of us on Cassini.”
NASA’s Cassini Spacecraft captures image that shows Saturn, its moons and rings, plus Earth, Venus and Mars
Sweeps nearly 405,000 miles across Saturn and its inner rings
Pasadena, CA – NASA has released a natural-color image of Saturn from space, the first in which Saturn, its moons and rings, and Earth, Venus and Mars, all are visible.
The new panoramic mosaic of the majestic Saturn system taken by NASA’s Cassini spacecraft, which shows the view as it would be seen by human eyes, was unveiled at the Newseum in Washington on Tuesday.
Written by Jia-Rui Cook
Pasadena, CA – It’s a view as good as gold. A loop high above Saturn by NASA’s Cassini spacecraft revealed this stately view of the golden-hued planet and its main rings. The observation and resulting image mosaic were planned as one of three images for Cassini’s 2013 Scientist for a Day essay contest.
The contest challenges students to study three possible targets and write about which one they think will yield the best science. Today is the last day for U.S. submissions and the Cassini mission has already started working on picking the best essays.
Clarksville, TN – On Friday, October 25th, 2013 at 6:51pm, Clarksville Police officers were dispatched to a wreck with injuries involving a small station wagon and a motorcycle in front of Burger King located at 2227 Madison Street.
Michael Vicars, date of birth May 9th, 1967, of Clarksville, stated that he was leaving the Burger King parking lot and had checked the West bound traffic, on Madison Street, before turning left to head East on Madison Street. Mr. Vicars said, the second he pulled into the roadway, he was struck by the motorcycle on the driver’s side of his vehicle. «Read the rest of this article»
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