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A team of scientists was recently able to image the magma chamber underneath the Mount Kilauea volcano, in Hawaii. In order to do that, the experts never had to install measuring equipment of the mountain's slope or dig their way deep underground, but rather soar high in the sky above it. Using a special type of... |
13 January 2012
05:43 GMT |
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A failure in the radio system aboard the Cassini spacecraft orbiting Saturn has its mission controllers at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, on the edge. The probe is fairly old, and is now communicating with Earth by using a backup system.
The orbiter has been studying Saturn, its m... |
13 January 2012
03:58 GMT |
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Yesterday, January 11, the Mars Science Laboratory (MSL) rover Curiosity completed its first course-correction maneuver in a series that will eventually ensure it reaches the Red Planet. The purpose of these maneuvers is to separate the Atlas V upper stage from the vehicle carrying Curiosity.
The upper stage was not... |
12 January 2012
10:41 GMT |
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Experts at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, announce that they will conduct the first course correction maneuver for the Mars Science Laboratory mission on January 11.
The MSL rover Curiosity is currently still inside a clamshell-like protective fairing, which was attached to the... |
7 January 2012
04:32 GMT |
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Mars Exploration Rovers (MER) mission managers at the NASA Jet Propulsion Laboratory (JPL) say that Opportunity will spend its next winter on the Red Planet at a location called Greeley Haven. Following preliminary analyses, the area promises to provide interesting science for a long time. The exploration robot is c... |
6 January 2012
04:00 GMT |
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Yesterday, January 3, the Mars Exploration Rover (MER) Spirit turned 8 since arriving on the surface of Mars. The spacecraft landed there on January 3, 2004, followed several days later by its sister rover, Opportunity. The latter arrived on January 25.
The two were supposed to operate for about three months, and d... |
4 January 2012
03:53 GMT |
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The Radiation Assessment Detector (RAD) instrument aboard the NASA Mars Science Laboratory (MSL) spacecraft has been turned on, allowing experts at the American space agency to measure radiation levels around the probe as it is beginning its 8-month travel to the Red Planet.
Knowing how much radiation is in space &... |
14 December 2011
03:05 GMT |
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According to officials at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, the Dawn spacecraft has finally entered its fourth and final orbit around the giant asteroid Vesta. Its current path is called the low-altitude mapping orbit (LAMO).
This orbit takes it at an average altitude of about 130 mi... |
13 December 2011
02:34 GMT |
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Officials at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, announce that the Cassini spacecraft will be carrying out a double flyby over the course of 36 hours, starting on December 12. Within this time frame, the probe will see both Dione and Titan.
The Dione flyby will occur first, and will... |
10 December 2011
06:22 GMT |
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The 2011 NASA Software of the Year prize was awarded to the Autonomous Exploration for Gathering Increased Science (AEGIS) software, which was installed on the NASA Mars Exploration Rover (MER) Opportunity in December 2009.
The program was put together by experts at the NASA Jet Propulsion Laboratory (JPL), in Pasad... |
9 December 2011
04:08 GMT |
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Experts at the NASA Jet Propulsion Laboratory (JPL) announce the release of a new tool for viewing Mars, which allows users to hike over thousands of square miles of surface. All the images included in this viewer were collected in high-resolution, and are freely available to anyone.
HiView, which is available for ... |
8 December 2011
04:06 GMT |
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In a new image the NASA Dawn spacecraft collected of the giant asteroid Vesta, the geological layers and ingredients that make up the space rock are made clearly visible. The false-color photo depicts the protoplanet in never-before-seen detail.
The photo has a resolution of 480 meters per pixel, and was captured u... |
6 December 2011
07:31 GMT |
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On Thursday, November 24, mission controllers at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, sent a series of commands to the Deep Impact spacecraft. The orders were to fire up its onboard rocket motors for 140 seconds, altering its paths so that its options remain opened. The probe successfu... |
2 December 2011
16:01 GMT |
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The NASA Cassini orbiter recently managed to snap a new series of photos covering the Saturnine moon Enceladus, and the results were somewhat surprising to astronomers. They discovered the that object's surface displays a glow that was not apparent to Cassini until just now.
The spacecraft was able to see it b... |
2 December 2011
05:06 GMT |
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For at least a month from now on, the NASA Mars Science Laboratory (MSL) mission will require no course corrections, mission controllers at the agency's Jet Propulsion Laboratory (JPL) announce.
They say that the launch was carried out exquisitely, placing the spacecraft on such a precise course that the first... |
2 December 2011
03:54 GMT |
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Experts at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, have just released a new video showing the largest asteroid in our solar system, Vesta, in 3D. The short clip was put together from data collected by the NASA Dawn mission, which is currently orbiting the space rock.
The spacecraft entere... |
2 December 2011
03:23 GMT |
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Popular Science magazine has just announced that three missions managed by the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, will be recognized by the “Best of What's New” Award in the publication's aviation and space category.
PopSci says that the three winners are the NASA Da... |
1 December 2011
04:00 GMT |
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Experts at NASA were surprise at the extent of the Texan droughts revealed by new groundwater distribution maps produced by the Gravity Recovery and Climate Experiment (GRACE) satellites.
A joint mission between NASA and the German Aerospace Center (DLR), GRACE are highly-advanced spacecraft, capable of conducting ... |
1 December 2011
03:50 GMT |
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The Mars Science Laboratory (MSL) launched successfully from the Cape Canaveral Air Force Station on Saturday, November 26. It was carried to orbit aboard an Atlas V delivery system at 7:02 am EST (1502 GMT), and was then successfully placed in its correct transport orbit.
MSL is scheduled to take several months to... |
28 November 2011
02:32 GMT |
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For nearly an entire Earth year, a massive storm devastated the atmosphere above Saturn, baffling experts with its unusual intensity. Data collected by the NASA Cassini orbiter as the storm took place have now been centralized in a series of images and animations of what went on.
Researchers hope to use these data t... |
18 November 2011
06:21 GMT |
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The American space agency has selected two of its California-based research centers to conduct a new series of investigations into two potentially game-changing technologies related to space exploration.
The work could lead to the development of new methods for detecting and analyzing extrasolar planets, as well as ... |
18 November 2011
05:55 GMT |
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Experts with the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, and the agency's Deep Space Network (DSN) confirm that the Voyager 2 spacecraft has received and completed instructions sent to it on November 4, regarding the switch to a backup set of thrusters.
These particular motors are respon... |
15 November 2011
09:01 GMT |
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According to the conclusions of a new computer simulation carried out by researchers at the NASA Jet Propulsion Laboratory, in Pasadena, California, it would appear that the earliest stars in the Universe were not as massive as previous studies suggested.
Until now, astronomers believed that the first stars to form... |
11 November 2011
02:59 GMT |
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On Monday, November 7, the scientists with the NASA Jet Propulsion Laboratory, in Pasadena, California, used the agency's Deep Space Network (DSN) antenna, in Goldstone, to conduct radio observations of the incoming asteroid 2005 YU55. The team was able to create a short film following the campaign. The clip f... |
9 November 2011
03:07 GMT |
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The Goldstone, California-based NASA Deep Space Network (DSN) antenna has collected the first close-up images of asteroid 2005 YU55. The space rock caused quite a stir among those who are frightful that the world will end soon. Other observations of the asteroid will begin today.
The DSN is a 70-meter (230-foot) rad... |
8 November 2011
02:48 GMT |
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A team of astronomers from the Brown University, in Providence, Rhodes Island, says that the current interpretation of geological data collected from Mars may be wrong. The experts propose that the vast majority of water that once flowed on the surface of the Red Planet can still be found underground.
This new idea ... |
3 November 2011
06:21 GMT |
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When the National Polar-orbiting Operational Environmental Satellite System (NPOESS) Preparatory Project (NPP) satellite launched to space on October 28, it also carried a number of five smaller CubeSats. One of these probes is carrying an experiment developed by the Jet Propulsion Laboratory.
The instrument is inst... |
3 November 2011
05:54 GMT |
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After completing their swing through the inner solar system this fall, the remnants of comet Elenin will head out towards the edges of the solar system once more. The patch of debris remained after the object was destroyed earlier this year is now of even less threat than the original comet was.
For some, comet El... |
26 October 2011
03:17 GMT |
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On October 16, Charles Elachi – the director of the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California – received the prestigious Arthur M. Bueche Award from the US National Academy of Engineering, in recognition of his life's work. The prize was awarded to Elachi for “extraordinary ... |
25 October 2011
01:43 GMT |
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Those who argued strong and loud that comet Elenin would cause catastrophic natural events as it zipped past Earth were brought to silence on Sunday, October 16. Pieces of the object zipped past our planet without ushering in the apocalypse.Some people were convinced that this object was the infamous planet Nibiru, h... |
19 October 2011
08:31 GMT |
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Mission controllers at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, announce that the Cassini spacecraft will carry out a new flyby of the Saturnine moon Enceladus today, October 19. As it will attempt to image the object's geysers, the probe will use light from stars in Orion's Belt.A... |
19 October 2011
04:37 GMT |
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Since July 16, when it entered orbit around the solar system's largest asteroid, the NASA Dawn space probe has been collecting a wealth of data on the space rock. Now, mission controllers at the Jet Propulsion Laboratory (JPL), in Pasadena, California, are sharing the findings with their colleagues.The early sci... |
18 October 2011
05:46 GMT |
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Officials at NASA announced recently that the agency is working on a new generation of atomic clock, devices used for keeping exquisitely-precise track of time. At this point, spacecraft for instance rely on GPS satellites, which do have some degree of error. The goal of the American space agency is to develop a tech... |
17 October 2011
09:26 GMT |
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Recent studies trying to establish what exactly tilted Uranus's orbit to a 98-degree angle have reawaken a great deal of interest in the ice giant. Now, experts are proposing a new mission to the celestial body, in hopes of unlocking more of its many mysteries.
The idea is not new. Many such missions were pr... |
13 October 2011
08:50 GMT |
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Data collected by the NASA Dawn space probe indicated a short time ago that Vesta – its mission target and the largest asteroid in the solar system – houses the largest mountain ever discovered. Now, new data show the landscape feature from a different perspective.
The mountain on Vesta is roughly 13 ... |
11 October 2011
03:47 GMT |
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Experts at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, have just released a new video produced using data from the Mars Exploration Rover (MER) Opportunity. The dataset includes photos collected over the past three years of driving on the Red Planet. A total of 319 images gathered over the pa... |
11 October 2011
03:41 GMT |
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NASA Jet Propulsion Laboratory (JPL) mission controllers announce that both spacecraft in the American space agency's Gravity Recovery And Interior Laboratory (GRAIL) have successfully completed the first flight path correction maneuvers in their long trek to the Moon.
Apollo astronauts made their way to Eart... |
7 October 2011
03:46 GMT |
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With its launch date scheduled sometime between November 25 and December 18, the NASA Mars Science Laboratory (MSL) rover Curiosity is currently undergoing final preparations and tests. Yesterday, on October 5, the robot was mated with its aeroshell.
The latter is made up of the bottom heat shield, which will prot... |
6 October 2011
04:11 GMT |
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A couple of days ago, a newly-released study shocked the scientific community with news that a massive hole exists in the ozone layer above the Arctic. Now, scientists at NASA and the Jet Propulsion Laboratory (JPL) release new images of the atmospheric distortion.
This image is captured by the NASA Aura satellit... |
5 October 2011
05:48 GMT |
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The NASA Mars Exploration Rovers (MER) Spirit and Opportunity will receive a lifetime achievement award on October 10, during a ceremony to be held in New York City. The fact that the mission will receive this Breakthrough Award was announced on October 3 by Popular Mechanics magazine.
Originally, the two machines... |
4 October 2011
03:08 GMT |
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Students in the United States have been called upon by the American space agency to come up with a new name for the twin probes currently heading towards the Moon. At this time, the endeavor is known only by its NASA designation, GRAIL (Gravity Recovery And Interior Laboratory).
The mission features two identical,... |
4 October 2011
01:48 GMT |
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Predicting where earthquakes will strike next and when is nearly impossible, but researchers are making headway in their efforts to at least figure out which areas are the most likely to be hit. A team of experts at the University of California in Davis (UCD) developed the most accurate such model.
This was establ... |
1 October 2011
04:58 GMT |
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The Aquarius instrument aboard the SAC-D (Satélite de Aplicaciones Científicas) spacecraft has recently acquired sufficient data to produce its first global salinity map. The dataset has been released yesterday, September 22.
One of the main reasons why NASA collaborated with Argentina on this proje... |
23 September 2011
02:53 GMT |
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The most recent investigations conducted with the NASA Wide-field Infrared Survey Explorer (WISE) spacecraft suggest that the family of asteroids which was widely believed to have been responsible for the extinction event that killed off all the dinosaurs is in fact innocent of all charges.
Dinosaurs were wiped f... |
20 September 2011
04:15 GMT |
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A group of investigators at the University of Zürich, in Switzerland, working together with colleagues at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, recently determined that as many as 1 in 12 terrestrial extrasolar planets may harbor a Moon-like natural satellite. UZ experts Sebastian El... |
19 September 2011
11:04 GMT |
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Eager to make the most of Dawn mission to the large asteroid Vesta, mission controllers at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, are putting the spacecraft through its paces. Over the past few weeks, the probe has snapped a large numbers of photos depicting the space rock.
The reason w... |
16 September 2011
05:19 GMT |
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A technology originally developed for spacecraft investigating the Red Planet is now being used for the identification of underground aquifers here on Earth. Such structures, buried deep beneath the planet's surface, have never been investigated with radar sounding technology before.
This methods was created... |
15 September 2011
08:20 GMT |
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Mars Exploration Rovers (MER) mission controllers at the NASA Jet Propulsion Laboratory (JPL), in Pasadena, California, say that the robot Opportunity has now moved to a new study target at the rim of Endeavour Crater, on the surface of the Red Planet.
The machine arrived at this location a few weeks ago, after d... |
15 September 2011
07:48 GMT |
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Thanks to a recent study conducted by experts at the European Southern Observatory (ESO), the total number of confirmed extrasolar planets now exceeds 600. The investigation uncovered 50 exoplanets, of which 16 are part of the super-Earth class. One of the latter lies in its star's habitability zone.
For the... |
13 September 2011
07:35 GMT |
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The twin spacecraft making up the GRAIL mission successfully lifted off to space on Saturday, at 9:08 am EDT (1308 GMT), after a couple of days of delays caused by bad weather and a possible glitch affecting the carrier rocket.
After all issues were taken care of, NASA officials were able to take advantage of a 1... |
12 September 2011
02:45 GMT |
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