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Popular Mechanics April 2006 Leslie Sabbagh |
Survival of the Oldest Payload Ever: The Stardust Spacecraft Returns to Earth After seven years and 2.9 billion miles, the Stardust spacecraft sent back to Earth the oldest material ever collected. |
Geotimes January 2006 Kathryn Hansen |
Stardust Landing a Smashing Success Seven years after its launch, NASA's Stardust spacecraft concluded its 4.6-billion-kilometer roundtrip journey to fly through the tail of a comet and collect dust samples, which astronomers hope will offer insight about the formation of our solar system. |
Popular Mechanics August 21, 2009 Andrew Moseman |
NASA's Greatest Mission? Stardust Finds Amino Acids, Keeps on Giving to Science In Stardust's tennis racket shaped aerogel collectors, Michael Zolensky of NASA's Johnson Space Center and his colleagues found lots of surprises. |
Geotimes October 2005 Naomi Lubick |
Moon Soil, Earth Air? Apollo astronauts brought back samples of soil from the moon that contained unexpectedly high levels of nitrogen. New research is shedding light on the anomaly. |
Chemistry World August 25, 2011 Simon Hadlington |
Meteorites Are a Chip Off the Old Asteroid Block New findings confirm that the most common type of meteorite found on Earth derive from so-called stony or S-type asteroids. |
Smithsonian December 2006 Eric Jaffe |
Clues from a Comet The first mission to collect space matter from beyond the moon offers insights into the solar system's creation. |
Popular Mechanics November 13, 2009 Jeremy Jacquot |
NASA Confirms There is Water on the Moon--But Where Did It Come From? By obtaining core samples like the ice cores collected by scientists in the Antarctic, it will be possible for scientists to study the climatic record of the moon and draw comparisons with the Earth's. |
Geotimes February 2007 Cassandra Willyard |
Surprise! Stardust Lands Actual Stardust The dust is clearing around a cosmic puzzle that has long piqued the interest of astronomers. Tiny grains of dust, no larger than the width of a human hair, are revealing the conditions in which the solar system, and perhaps life, got its start. |
Chemistry World September 30, 2011 Jon Cartwright |
Messenger Sheds Light on Mercury's Formation NASA's Messenger spacecraft is bringing new understanding to the question of how Mercury formed. The new information looks set to rewrite theories about the birth of the solar system's smallest planet. |
Chemistry World November 3, 2014 Tim Wogan |
Earth ripe for life soon after formation There has been water on Earth since shortly after it formed, say researchers from the US, who compared the deuterium to hydrogen ratios in water on Earth and from the Vesta asteroid belt. |
IEEE Spectrum June 2009 Anatoly Zak |
A Russian Return to a Martian Moon Russia hopes to reignite its deep-space program with a mission to Phobos |
Chemistry World May 25, 2011 Simon Hadlington |
Mars is the planet that never grew up Scientists in the US have analysed isotopes in meteorites that resemble Martian geology and have discovered that the planet stopped growing while its solar system siblings carried on developing. |
Popular Mechanics September 24, 2008 Andrew Moseman |
Weaker Solar Wind Won't Slow Global Warming, May Threaten Astronauts If a spacecraft keeps chugging along for long enough, eventually it may find something startling. |
AskMen.com |
NASA Studying The Sun The most advanced solar observatory ever built rocketed into space Thursday on a five-year quest to shed light on Earth's star. |
Fast Company Neal Ungerleider |
NASA's New Spacecraft Will Touch The Sun Scientists at NASA and Johns Hopkins University are working on a space probe that will literally touch the surface of the sun. |
IEEE Spectrum April 2012 Gregory L. Matloff |
Deflecting Asteroids A solar sail could use light to nudge an earthbound rock into an orbit we could live with |
Wired December 2004 Brendan I. Koerner |
NASA's Germbuster A cell biologist at the College of Charleston in South Carolina, Noonan chairs this committee charged with keeping future spacecraft from contaminating distant worlds and vice-versa. |
Chemistry World July 13, 2012 Simon Hadlington |
Where did Earth's water come from? One big question that remains unanswered about the evolution of the early Earth is how volatiles such as hydrogen, nitrogen and carbon arrived -- their presence being crucial to the origins of water and life. |
IEEE Spectrum May 2008 Barry E. DiGregorio |
Scientist Sells the Electric Sail for Space Propulsion Whisper-thin charged wires form a low-power sail for the solar wind. |
Military & Aerospace Electronics September 2005 |
Satellite manages sensors with Maxwell computer The single-board computer will manage payload data for NASA's Glory mission, a three-year mission to investigate the composition of greenhouse gases and effect of solar radiation on the Earth's environment. |
IEEE Spectrum April 2013 Jean Kumagai |
Protecting the Power Grid From Solar Storms New spacecraft will aid forecasts of space weather. |
Chemistry World May 13, 2014 Tim Wogan |
Chemistry calculations reveal Earth's inner core Theoretical calculations have confirmed that the Earth's core contains a significant proportion of oxygen. |
Popular Mechanics September 2006 |
Scientists Are Finding Life In Earth's Coldest, Hottest, Weirdest Places By creating an alternative life chemistry in the lab, astrobiologist Steven Benner hopes to uncover a formula for alien microbes. How five big questions about life on our planet are shaping the search for it on other worlds. |
Scientific American September 2008 David Appell |
The Sun Will Eventually Engulf Earth--Maybe Researchers debate whether Earth will be swallowed by the sun as it expands into a red giant billions of years from now |
TIME Asia June 28, 2010 Christopher Shay |
The Moment The Japanese space program confirmed on June 10 it had unfurled the first interplanetary solar sail, powering its spacecraft IKAROS. |
Chemistry World October 16, 2012 Simon Hadlington |
Cheers as Mars x-ray spectrometer delivers rock data Space scientists are celebrating the arrival of the first set of data from the Mars Curiosity Rover's alpha-particle x-ray spectrometer -- APXS -- which has analyzed the chemical composition of a small triangular wedge of rock on the surface of the planet. |
Chemistry World October 6, 2014 Tim Wogan |
Solar wind whips up water on moon The volcanic glasses from the moon's soil let the scientists rule out other ways that water might have been created |
AskMen.com |
Earth-Like Planet Found Astronomers have finally found a place outside our solar system where there's a firm place to stand -- if only it weren't so broiling hot. |
IEEE Spectrum November 2010 Joseph Calamia |
Solar Sailing Several solar sails are set for launch |
National Defense May 2009 Robert H. Williams |
Carbon Film Enhances Space Probe Diamond like carbon films that were developed at Sandia National Laboratory in Albuquerque, N.M., are being used on NASA's Interstellar Boundary Explorer to help determine how solar wind interacts with the matter that exists between stars. |
Chemistry World July 2009 Ned Stafford |
Hoisting the solar sail Flying through space by catching sunlight on ultra-thin sails could revolutionize space travel - and the idea could soon take off. |
Geotimes August 2006 Carolyn Gramling |
Todd Hoeksema: A Flare for All Things Solar The researcher at the Wilcox Solar Observatory at Stanford University in California helped NASA create a new "roadmap" for future solar physics research. |
Geotimes September 2004 Sara Pratt |
Solar Storms Strip Water Off Mars For the first time, scientists have observed a solar superstorm with an array of spacecraft scattered throughout the solar system providing data that may help to explain the disappearance of water from Mars. |
Chemistry World August 5, 2010 Phillip Broadwith |
Dry Moon discovery Was there water on the Moon when it first formed? US geochemists say the distribution of chlorine isotopes in lunar rocks suggest not, or at least not as much as other recent studies have proposed |
Popular Mechanics December 16, 2008 Matthew Hutson |
5 Projects Ask if Life on Earth Began as Alien Life in Space For years, scientists have considered the possibility of exogenesis, the idea that life arrived on Earth from another planet, and not just the building blocks of life, but organisms that were ready to rock and roll when they arrived. |
Geotimes June 2007 Carolyn Gramling |
Sun Cycle to Flare Back up in 2008 Although the new cycle is predicted to be moderate in intensity, scientists warn that it may still strongly impact space-based technologies. |
National Defense October 2010 Eric Beidel |
Satellite System Rides the Solar Wind A new system for observing space weather is bringing scientists closer to making accurate forecasts for conditions beyond Earth's atmosphere. |
IEEE Spectrum August 2011 Mason Peck |
Exploring Space with Chip-sized Satellites The future of space exploration will include swarms of tiny spacecraft. |
Industrial Physicist Dec 2003/Jan 2004 Dawn Lenz |
Understanding and predicting space weather When streams of charged particles from the sun interact with the Earth's magnetic field, there can be serious consequences for electrical power grids, communications networks (radio, television, and telephone), and satellite operations. |
D-Lib April 2005 |
D-Lib Featured Collection April 2005: IMAGES Images acquired before and during a magnetic storm, showing the buildup of energetic particles surrounding the Earth during the storm's main phase. Courtesy of the IMAGE HENA Team and NASA. |
Wired March 24, 2008 Erin Biba |
Prepare for the Worst, Because Solar Storms Are About to Get Ugly Scientists discovered a signal that solar windstorms are on the way and some are predicting that at its peak (in about four years) things are gonna get nasty. |
Chemistry World October 6, 2011 Manisha Lalloo |
Oxygen Isotopes Help to Probe Water's Structure Scientists have used isotopic substitution of oxygen to take a closer look at the molecular structure of water. |
Chemistry World November 10, 2010 Mike Brown |
Sulfur story unearths oxygen environment Earth's atmosphere could have supported complex life 400 million years earlier than thought, according to sulfur isotope signatures found in some of the oldest rocks on Earth. |
Popular Mechanics January 2009 Michael Milstein |
World's Hardiest Organisms to Face 3 Years in Space When a Russian spacecraft sets off late this year to scrape samples of the Martian moon Phobos, at least 10 of Earth's toughest life-forms will be going along for the ride. |
Popular Mechanics February 6, 2008 Joe Pappalardo |
Sun Stays Sluggish as Weathermen Fight for Anti-Ice Age Funding With a debate over implications on climate change at stake, solar researchers in Canada have been finding new lows in magnetic field outputs from the sun. |
Chemistry World February 26, 2008 Lewis Brindley |
Your Hair Knows Where You've Been From a single strand of hair, scientists can now determine where a person has been living recently. |
Geotimes May 2006 Kathryn Hansen |
Sunspot Outlook 2012 The future of the sun appears spotty, according to some solar scientists. By incorporating physical observations of the sun into a model, some scientists predict that the sun will boast more sunspots during its next cycle than previous estimates anticipated. |
Fast Company April 2010 Damian Joseph |
What's Next: Solar Flares In February, NASA launched a satellite to measure solar activity. The goal: to one day predict the solar system's weather. |
This Old House May 2007 Max Alexander |
Solar Hot Water A brilliant way to cut as much as 80 percent off your water-heating bills is to use a solar hot-water system. It doesn't use any fossil fuels and it doesn't cause any pollution. You don't even need to live in a sunny climate. |
National Defense January 2015 Stew Magnuson |
Earth Needs More Robust Early Warning Space Weather Systems The challenge for the space community is making lawmakers who hold the purse strings understand the importance of space weather forecast, and the impact that events can have on modern technology. |