24/7 News Coverage
March 17, 2011
MERCURY RISING
First Messenger Image From Orbital Planned For March 29
Laurel MD (SPX) Mar 17, 2011
This first planned image is scheduled to be taken on March 29, 2011, 7:40 UTC, or 3:40 am EDT. Over the subsequent six hours, MESSENGER will acquire 364 images in total before beginning to downlink the data to Earth. This image will be acquired during the commissioning phase of the MESSENGER mission, during which the spacecraft and instrument performance will be verified through a series of specially designed checkout activities. During the commissioning phase, MDIS will acquire 1549 images. ... read more

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STELLAR CHEMISTRY

Newborn Stars Wreak Havoc In Their Nursery
A new image from ESO's Very Large Telescope gives a close-up view of the dramatic effects newborn stars have on the gas and dust from which they formed. Although the stars themselves are not visible ... more
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MERCURY RISING

CU-Boulder Space Scientists Ready For Orbital Insertion Of Mercury Spacecraft
NASA's MESSENGER mission, launched in 2004, is slated to slide into Mercury's orbit March 17 after a harrowing 4.7 billion mile journey that involved 15 loops around the sun and will bring relief an ... more
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MERCURY RISING

First Spacecraft To Orbit Mercury Carries U-Michigan Device
On March 17, 2011, NASA's MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) vehicle will begin to orbit the planet Mercury, and continue to orbit the environmentally hostile ... more
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Space News from SpaceDaily.com
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MOON DAILY

Super Full Moon
Mark your calendar. On March 19th, a full Moon of rare size and beauty will rise in the east at sunset. It's a super "perigee moon"--the biggest in almost 20 years. "The last full Moon so big ... more
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MOON DAILY

LRO Delivers Treasure Trove Of Data
NASA's Lunar Reconnaissance Orbiter (LRO) team released Tuesday the final set of data from the mission's exploration phase along with the first measurements from its new life as a science satellite. ... more
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MOON DAILY

A 'Supermoon' Did Not Cause The Japanese Earthquake
Just to be clear, the Moon did not cause the earthquake in Japan. Several scientists have posted articles online clarifying the topic, and all of them, in no uncertain terms, agree that the the upco ... more
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MERCURY RISING

Finally! NASA Prepares To Orbit Mercury
On March 17th, NASA's MESSENGER probe will become the first spacecraft to orbit Mercury. It's a seminal moment in planetary exploration. Researchers can finally take a good long look at a rocky worl ... more
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Military Space News, Nuclear Weapons, Missile Defense
Dogs of war: China touts killer robot 'wolves'
US government gets a year of ChatGPT Enterprise for $1
Russia hints at deploying mid-range missiles after ending INF moratorium
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STELLAR CHEMISTRY

NASA's Hubble Rules Out One Alternative To Dark Energy
Astronomers using NASA's Hubble Space Telescope have ruled out an alternate theory on the nature of dark energy after recalculating the expansion rate of the universe to unprecedented accuracy. ... more
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MOON DAILY

Goddard's Chief Scientist Talks About The 'Supermoon' Phenomenon
Dr. James Garvin, chief scientist at NASA's Goddard Space Flight Center, answers your questions about the 'supermoon' phenomenon. b>Question: What is the definition of a supermoon and why is ... more
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STELLAR CHEMISTRY

Astronomers detect 'room temperature' star
U.S. astronomers have discovered a brown dwarf star that contradicts the perception of all stars being hot - this one is, in fact, room temperature, they say. ... more
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TECH SPACE

HP looks to the 'cloud'
Hewlett-Packard plans to offer a complete range of cloud computing services, HP chief executive Leo Apotheker said Monday as he outlined his strategy for the US computer giant. ... more
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SKY NIGHTLY

An Old Galaxy Cluster Discovered In The Young Universe
Astronomers working with data from several observatories, including ESA's XMM-Newton, have discovered the most distant, mature galaxy cluster yet. The cluster is seen as it was when the Universe was ... more
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TIME AND SPACE

The Marangoni Effect: A Fluid Phenom
What do a wine glass on Earth and an International Space Station experiment have in common? Well, observing the wine glass would be one of few ways to see and understand the experiment being perform ... more
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IRON AND ICE

Vesta - An Asteroid In 3D
What might asteroid Vesta look like? In a new animation, researchers at the German Aerospace Center (Deutsches Zentrum fur Luft- und Raumfahrt; DLR) have recreated the asteroid in 3D. In the animati ... more
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IRON AND ICE

ESA Remembers The Night Of The Comet
Twenty-five years ago, ESA made its mark in deep space. A small spacecraft swept to within 600 km of Halley's comet. The Giotto probe was nearly destroyed by the encounter, but what it saw changed o ... more
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24/7 News Coverage
SMOS mission reveals 15-year global forest carbon storage trends
Pacific microstate sells first passports to fund climate action
Great Barrier Reef suffers most widespread bleaching on record
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SOLAR SCIENCE

Celebrating 400 Years Of Sunspot Observations
In March of 1611, a German medical student named Johannes Fabricius left school at Leiden in Holland carrying several of the new-fangled telescopes that were beginning to appear in the Netherlands. ... more
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TIME AND SPACE

A Small Quantum Leap
Northwestern University researchers have developed a new switching device that takes quantum communication to a new level. The device is a practical step toward creating a network that takes advanta ... more
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MOON DAILY

LRO Images Lunar Farside In Stunning Detail
Because the moon is tidally locked (meaning the same side always faces Earth), it was not until 1959 that the farside was first imaged by the Soviet Luna 3 spacecraft (hence the Russian names for pr ... more
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TIME AND SPACE

Toward Real Time Observation Of Electron Dynamics In Atoms And Molecules
Another step has been taken in matter imaging. By using very short flashes of light produced by a technology developed at the national infrastructure Advanced Laser Light Source (ALLS) located at IN ... more
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STELLAR CHEMISTRY

Baby Stars Born To 'Napping' Parents
Cardiff University astronomers believe that a young star's long "napping" could trigger the formation of a second generation of smaller stars and planets orbiting around it. It has long been s ... more
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STELLAR CHEMISTRY

The Most Distant Mature Galaxy Cluster
Astronomers have used an armada of telescopes on the ground and in space, including the Very Large Telescope at ESO's Paranal Observatory in Chile to discover and measure the distance to the most re ... more
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STELLAR CHEMISTRY

Speed Demon Creates A Shock
Just as some drivers obey the speed limit while others treat every road as if it were the Autobahn, some stars move through space faster than others. NASA's Wide-field Infrared Survey Explorer, or W ... more
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SOLAR SCIENCE

First Release Of Calibrated LYRA Data From PROBA-2
The first calibrated measurements of solar irradiance made by the LYRA instrument on ESA's second PROBA (PRoject for On-Board Autonomy) satellite are now available to the scientific community. Futur ... more
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24/7 Energy News Coverage
Major climate-GDP study under review after facing challenge
Putin decree allows Russia to increase greenhouse gas emissions
Sticky business: India's purchases of Russian oil
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IRON AND ICE

Dawn Gets Vesta Target Practice
There is an old chestnut about a pedestrian who once asked a virtuoso violinist near Carnegie Hall how to get to the famed concert venue. The virtuoso's answer: practice! The same applies to N ... more
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IRON AND ICE

Hawaii Astronomers Keep Tabs On Asteroid Apophis
On January 31 University of Hawaii at Manoa astronomers used the UH 2.2-meter telescope on Mauna Kea to take the first new images in over three years of the potentially dangerous near-Earth asteroid ... more
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IRON AND ICE

A New Dawn Coming To Vesta
Deep in the asteroid belt, Dawn continues thrusting with its ion propulsion system. The spacecraft is making excellent progress in reshaping its orbit around the sun to match that of its destination ... more
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SOLAR SCIENCE

Celebrating 400 Years Of Sunspot Observations
In March of 1611, a German medical student named Johannes Fabricius left school at Leiden in Holland carrying several of the new-fangled telescopes that were beginning to appear in the Netherlands. ... more
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SPACE TRAVEL

Voyager Seeks The Answer Blowin' In The Wind
In which direction is the sun's stream of charged particles banking when it nears the edge of the solar system? The answer, scientists know, is blowing in the wind. It's just a matter of getting NAS ... more
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MERCURY RISING

MESSENGER Poised For Mercury Orbit Insertion
After more than a dozen laps through the inner solar system, NASA's MESSENGER spacecraft will move into orbit around Mercury on March 17, 2011. The durable spacecraft--carrying seven science instrum ... more
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SATURN DAILY

Cassini Finds Enceladus Is A Powerhouse
Heat output from the south polar region of Saturn's moon Enceladus is much greater than was previously thought possible, according to a new analysis of data collected by NASA's Cassini spacecraft. T ... more
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IRON AND ICE

Abundant Ammonia In Ancient Asteroid
An important discovery has been made with respect to the possible inventory of molecules available to the early Earth. Scientists led by Sandra Pizzarello, a research professor at Arizona State Univ ... more
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