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Chemistry World
March 14, 2013
Jon Cartwright
Exoplanet spectrum hints at 'core accretion' Scientists in the US and Canada have uncovered what could be the most detailed spectrum of an exoplanet to date. The spectrum reveals the presence of carbon monoxide and water, which suggest that the planet formed by core accretion. mark for My Articles similar articles
Chemistry World
March 13, 2008
Kira Welter
Planets' Birthplace Harbours Chemical Seeds of Life Astrochemists have for the first time directly observed both organic molecules and water vapour in the region around a young star where planets form. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Geotimes
May 2005
Josh Chamot
Early Jupiter Spawned Early Meteorites Researchers have generated a model of the early solar system that suggests that Jupiter's formation may have spawned chondrules. mark for My Articles similar articles
Chemistry World
September 1, 2010
Simon Hadlington
Water vapour sheds light on stellar chemistry An international team of researchers has found evidence of water vapour within the inner regions of a carbon-rich giant star - something previously thought to have been impossible. mark for My Articles similar articles
Geotimes
December 2006
Sally Adee
Meteorite Pre-Dates Solar System A team of NASA researchers recently reported finding organic material in Tagish Lake meteorite fragments that pre-dates the solar system. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Information Today
October 27, 2015
Apple Commits to Using Clean Energy Apple created two programs, designed to reduce the carbon footprint of its Chinese manufacturing partners, which will avoid more than 20 million metric tons of greenhouse gas pollution until 2020. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
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. mark for My Articles similar articles
Wired
December 2004
Patrick Di Justo
Mysteries of the Cosmos The top 13 places to explore in outer space. mark for My Articles similar articles
Geotimes
January 2007
Sally Adee
Meteorite Pre-Dates Solar System When the Tagish Lake meteorite crashed to Earth in 2000, researchers suspected that it would provide one more clue to the origin of life, but instruments were not yet sophisticated enough to confirm a connection. That connection could soon turn up. mark for My Articles similar articles
Smithsonian
October 2006
Robert Irion
The Planet Hunters Never mind the demotion of Pluto to a dwarf planet. Astronomers have found about 200 planets orbiting other stars, and they say it's only a matter of time before they discover another Earth. mark for My Articles similar articles
Science News
May 9, 2009
Science Past From The Issue Of May 9, 1959 Scientists predict 25% increase in carbon dioxide by the year 2000. mark for My Articles similar articles
Chemistry World
January 23, 2012
Steve Down
Asteroid Ages United by New Isotope Standard Meteorites derived from hydrous asteroids suggest that these space bodies formed later than other asteroids. mark for My Articles similar articles
Science News
January 19, 2002
Planet Quest NASA's new Planet Quest Web site offers one-stop shopping for planet discovery news. mark for My Articles similar articles
Chemistry World
December 2009
Jon Cartright
Reading between the lines Since its emergence in the mid 19th century, spectroscopy has become the most important tool in astronomy, and in recent years there has been no end to its new discoveries. mark for My Articles similar articles
Salon.com
June 29, 2001
Suzy Hansen
We've got company Astronomer David Darling talks about the controversial science of astrobiology and the near-certainty that extraterrestrial life forms exist in our solar system... mark for My Articles similar articles
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. mark for My Articles similar articles
Technology Research News
October 6, 2004
Gas flow makes electricity Gas flows at speeds as low as a few meters per second over semiconductor materials and carbon nanotubes have produced electricity. The phenomenon could lead to small, inexpensive, accurate gas flow sensors in less than two years, according to the researchers. mark for My Articles similar articles
Technology Research News
August 27, 2003
Nanotubes spark gas detector Researchers from Rensselaer Polytechnic Institute have found a way to use carbon nanotubes to make very small, sensitive gas detectors. mark for My Articles similar articles
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. mark for My Articles similar articles
Fast Company
Pavithra Mohan
NASA's New Office Wants To Save Earth From Asteroids In a move that could easily double as a plotline in a sci-fi flick, NASA has created a task force that will be charged with scouting for asteroids and other potentially devastating threats to planet Earth. mark for My Articles similar articles
Popular Mechanics
February 23, 2009
Andrew Moseman
Can NASA's New Climate Detective Find the Missing CO2? Early Tuesday morning, a Taurus XL rocket will ferry a CO2 sniffing satellite, the Orbiting Carbon Observatory, into space, where it will try to unlock secrets of Earth's carbon cycle. mark for My Articles similar articles
IEEE Spectrum
November 2010
Joseph Calamia
Solar Sailing Several solar sails are set for launch mark for My Articles similar articles
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 mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
May 4, 2007
Richard Van Noorden
Cutting the Cost of Climate Change Scientists have welcomed a UN climate change report released on Friday that sets out a range of affordable options for cutting greenhouse gas emissions. mark for My Articles similar articles
Geotimes
November 2004
Dickens & Pinsker
Methane Hydrate and Abrupt Climate Change Conceivably, we live in a world with an enormous amount of gas hydrate and free gas that affects climate and global systems over time mark for My Articles similar articles
Chemistry World
October 16, 2015
James Urquhart
Microporous copper silicate sucks up carbon dioxide A carbon capturing microporous copper silicate material has been created that could offer a cheaper and simpler way of capturing carbon dioxide from the gas flues of fossil fuel power plants. mark for My Articles similar articles
Chemistry World
May 2, 2014
Jon Cartwright
'Solar' jet fuel made out of thin air The dream of producing hydrocarbon fuels from carbon dioxide and sunlight is one step closer thanks to chemists in Europe who have made jet fuel from scratch in a solar reactor for the first time. mark for My Articles similar articles
Geotimes
December 2004
Jay Chapman
Carbon Dioxide Alchemy Some scientists are experimenting with a new form of alchemy, not looking to create a substance, but rather remove one: carbon dioxide. If their process works, it could reduce the effects of the greenhouse gas in the atmosphere. mark for My Articles similar articles
Geotimes
October 2005
Megan Sever
Carbon's Complicated River Ride Researchers recently found that carbon moves from the atmosphere, through trees, soil and water, and back into the atmosphere in fewer than five years, indicating that the landscape is not providing as much long-term storage of carbon dioxide as hoped. mark for My Articles similar articles
Chemistry World
November 7, 2012
Simon Hadlington
World's first all-carbon solar cell Researchers in the US and China have built a photovoltaic cell made entirely from carbon. The electrodes and light-active layers are made from a combination of three carbon allotropes -- nanotubes, fullerenes and graphene. mark for My Articles similar articles
The Motley Fool
July 26, 2011
Travis Hoium
3 Best Clean Tech Stocks Natural gas infrastructure, a supplier of manufacturing equipment, and a solar manufacturer make my short list of top clean tech stocks. mark for My Articles similar articles
Geotimes
October 2006
Megan Sever
Giving Carbon a Deep-Sea Burial While many people are calling for an immediate reduction in carbon dioxide emissions, others are looking toward ways to dispose of the excess carbon dioxide. Burying the gas in sediments below the ocean could be a potential solution mark for My Articles similar articles
The Motley Fool
April 21, 2011
Travis Hoium
Solar Stocks Are Cheap -- Why? Most solar stocks are stuck with single-digit P/E ratios. What's up with that? mark for My Articles similar articles
The Motley Fool
October 5, 2011
Travis Hoium
Oil and Solar Become Partners Chevron is testing concentrated solar energy to make its oil wells more efficient. mark for My Articles similar articles
Chemistry World
March 7, 2014
Elinor Richards
Shortcut to carbon dioxide plastics holds sequestration promise Japanese scientists have cleared a significant hurdle in using carbon dioxide as a chemical feedstock and made a polymer that contains almost a third of the gas by weight. mark for My Articles similar articles
The Motley Fool
January 17, 2012
Dan Dzombak
A History of Natural Gas Natural gas production is booming - so much so that some investors worry that natural gas could be the most dangerous investment in energy. mark for My Articles similar articles
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. mark for My Articles similar articles
The Motley Fool
October 5, 2007
Jack Uldrich
Here Comes the Sun Two big deals spotlight the growing influence solar power will have in the future. Investors, take note. mark for My Articles similar articles
Geotimes
March 2003
Demonstrating Carbon Sequestration Estimates are that human activity emits 7 billion tons of carbon dioxide a year. One proposed method for reducing how much of the greenhouse gas ends up in the atmosphere is to store the carbon dioxide underground. Natural reservoirs of the gas exist, suggesting that it is feasible. mark for My Articles similar articles
National Defense
February 2009
Grace V. Jean
Getting to the Bottom of Global Warming -- From Space The first of several satellites designed to monitor Earth's greenhouse gases has reached orbit and will begin collecting data in the coming months. mark for My Articles similar articles
BusinessWeek
October 8, 2009
LeVine & Aston
Betting Big on a Boom in Natural Gas With prices low and the promise of vast new supplies, businesses are making the switch from oil-based fuels and coal. mark for My Articles similar articles
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. mark for My Articles similar articles