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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. |
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. |
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 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. |
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. |
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. |
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. |
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 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. |
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. |
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. |
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. |
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. |
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. |
Wired December 2004 Patrick Di Justo |
Mysteries of the Cosmos The top 13 places to explore in outer space. |
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. |
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. |
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. |
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. |
Science News January 19, 2002 |
Planet Quest NASA's new Planet Quest Web site offers one-stop shopping for planet discovery news. |
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. |
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... |
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. |
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. |
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. |
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. |
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. |
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. |
IEEE Spectrum November 2010 Joseph Calamia |
Solar Sailing Several solar sails are set for launch |
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 |
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. |
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. |
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 |
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. |
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. |
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. |
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. |
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. |
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. |
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 |
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? |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |