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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
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
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
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
April 13, 2006
Jon Evans
Chemists Bring Alien Molecule Down to Earth Chemists have recreated an alien molecule in the laboratory by synthesising a stable version of the carbene cyclopropenylidene. Cyclopropenylidene was first detected by radio astronomers in 1985, and is now the most abundant cyclic hydrocarbon observed in interstellar space. mark for My Articles similar articles
Chemistry World
March 29, 2012
Simon Hadlington
Seeds of life incubated in proto-planetary nurseries New findings imply that the organic chemistry required to produce the necessary molecules for life is part of the normal processes of planet formation. 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
Reactive Reports
Issue 31
David Bradley
Ammonia for the primordial brew A newly discovered nitrogen-fixation reaction may have played a role in the emergence of life, according to German researchers. mark for My Articles similar articles
Chemistry World
January 22, 2015
Andy Extance
Comet 67P's carbon blanket promises solar system birth insights A layer of organic material unlike anything seen on any other comet humans have studied enfolds comet 67P/Churyumov -- Gerasimenko, Rosetta probe scientists have revealed. 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
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
August 21, 2009
Matt Wilkinson
Aluminium helps date solar system New evidence has been found that supports the use of the radioactive aluminium isotope as a way of precisely dating objects formed during the first few million years of the solar system. mark for My Articles similar articles
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 mark for My Articles similar articles
Chemistry World
December 4, 2013
James Urquhart
Diamonds' redox reaction origins revealed Subduction zones -- boundaries between tectonic plates where the Earth's crust sinks into the hot mantle -- could be breeding grounds for diamond formation, according to Russian researchers. 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
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. mark for My Articles similar articles
The Motley Fool
July 8, 2011
Travis Hoium
Are Solar Stocks Too Good to Be True? High growth and low valuation can be found everywhere in the solar industry. But is it a dangerous mirage to investors? 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
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
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
Geotimes
October 2005
Kathryn Hansen
New Flare for Space Weather Prediction Solar flares are not uncommon, and the potential devastation to earth-bound technology and to astronauts is driving researchers to improve existing prediction capabilities. 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
Chemistry World
February 27, 2013
Simon Hadlington
Supercharging methanol for fuel cells Scientists in Germany and Italy have discovered a way to derive hydrogen gas from methanol at low temperatures and pressures using soluble ruthenium-based 'pincer' catalysts. 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
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
Geotimes
March 2007
Carolyn Gramling
Nitrogen Cycle in Oceans Surprises Researchers Once thought to occur half a world apart, two key parts of the global nitrogen cycle are actually occurring side by side, according to a new study. mark for My Articles similar articles
Chemistry World
April 19, 2013
James Urquhart
Solar boost for gas power stations US researchers are developing a system that could boost the efficiency of gas-fired power plants while reducing their greenhouse emissions. mark for My Articles similar articles
Chemistry World
October 31, 2013
Tim Wogan
Pressure to form exotic ionic salts irresistible for nitrogen Researchers have used computer algorithms to calculate nitrogen structures at pressures far beyond the reach of current experimental determinations. Most notably, they calculated that it could form an ionic salt in which both the cations and anions were nitrogen. mark for My Articles similar articles
Chemistry World
May 23, 2011
Simon Hadlington
Homing in on a cheaper Haber-Bosch process A cheaper alternative to the Haber-Bosch process could have moved a step closer thanks to a new ruthenium-based catalyst complex developed by chemists in Germany. 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
Chemistry World
June 28, 2013
Anthony King
Titanium takes on Haber -- Bosch process The synthesis of ammonia under milder condition, using less energy and fewer resources, has moved a step closer. mark for My Articles similar articles
Chemistry World
December 16, 2011
Kate McAlpine
Radical experiment assesses interstellar nitrogen Radical reactions are challenging to measure at cold temperatures, but an international team of researchers have recently clocked the rate for atomic nitrogen and hydroxyl radicals at 56K. mark for My Articles similar articles
Geotimes
November 2004
Naomi Lubick
Genesis Crashes with Pieces of the Sun The world watched last September as the spacecraft Genesis, launched in 1998, returned to Earth with a crash-landing on Utah's desert floor. mark for My Articles similar articles
Chemistry World
December 15, 2010
James Urquhart
Biohydrogen produced in air A strain of nitrogen-fixing ocean microbe has been found to be the most efficient hydrogen-producing microbe to date, boosting the prospect of one day using hydrogen as an environmentally friendly fuel. 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
Science News
March 27, 2004
From the March 24, 1934, issue Used to Shooting From Hip, Plainsman Snaps Meteorite... Triple-Weight Element Made as Atoms Yield Energy... Aluminum Mirror is Superior for Movie Photography... mark for My Articles similar articles
The Motley Fool
October 15, 2010
Travis Hoium
Don't Forget About These Stocks It's easy to overlook these smaller players in solar power: Evergreen Solar... Canadian Solar... Solarfun... mark for My Articles similar articles
Chemistry World
February 11, 2011
Philippa Ross
Breakthrough for bacterial hydrogen production Scientists in China have developed a device that can produce hydrogen from organic materials using bacteria at temperatures below 25 degrees Celsius. mark for My Articles similar articles
The Motley Fool
September 14, 2009
Rich Smith
This Just In: Upgrades and Downgrades Soleil Securities turns out the light on First Solar, downgrading the stock to "sell." mark for My Articles similar articles
The Motley Fool
May 18, 2011
Anupama Pattanaik
What's Ahead For First Solar? Italian authorities have cut production incentives, which may reduce demand for solar modules. mark for My Articles similar articles
Chemistry World
May 2009
The artificial leaf Using sunlight to split water molecules and form hydrogen fuel is one of the most promising tactics for kicking our carbon habit. mark for My Articles similar articles
Chemistry World
September 26, 2007
James Mitchell Crow
Interview: Energy Research Lights up Both a professor of Energy and Chemistry at the Massachusetts Institute of Technology, Daniel Nocera talks about his research into harnessing solar energy to make fuel from water. mark for My Articles similar articles
Chemistry World
September 26, 2014
Tim Wogan
Perovskite solar cells show hydrogen production promise A new, highly efficient process for splitting water into hydrogen and oxygen has been demonstrated by researchers in Switzerland. mark for My Articles similar articles
Chemistry World
February 15, 2010
Hayley Birch
Decades-old meteorite gets holistic treatment A new technique used to analyse samples from a meteorite that hit Australia more than 40 years ago could help scientists understand more about the chemical complexity of the early solar system. mark for My Articles similar articles
Technology Research News
January 15, 2003
Eric Smalley
Metal stores more hydrogen One reason the world isn't running on hydrogen fuel is that it's hard to store. Researchers from the National University of Singapore have made an accidental discovery that brings the promise of clean hydrogen energy a big step forward. mark for My Articles similar articles
Chemistry World
November 4, 2011
Phillip Broadwith
Chemists put finger on the trigger to attack cancer Hydrogen peroxide-triggered release mechanisms could help reduce the side effects of cancer drugs by keeping them safely locked up until they reach the oxidizing environment of cancer cells, say scientists in the US. mark for My Articles similar articles