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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
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
Chemistry World
September 1, 2014
Jennifer Newton
Wendy Brown: Space dust chemistry Professor Wendy Brown's research reproduces the cold and low pressures of space to model chemical reactions that occur when particles are brought together on interstellar dust grains. mark for My Articles similar articles
Chemistry World
April 14, 2015
Anthony King
Chemicals formed on meteorites may have started life on Earth The molecules that kick-started life on primordial Earth could have been made in space and delivered by meteorites, according to researchers in Italy. mark for My Articles similar articles
Chemistry World
December 17, 2007
Simon Hadlington
Blow to Hopes for Life on Mars Organic molecules found on rocks from Mars may not be the remnants of ancient Martian microbes after all. mark for My Articles similar articles
Chemistry World
April 28, 2010
Phillip Broadwith
Frosty asteroid surprises astronomers Water and organic molecules on Earth could have been brought here by impacting asteroids and comets, say two groups of US astronomers. mark for My Articles similar articles
Chemistry World
September 25, 2014
Simon Hadlington
First interstellar sighting of a branched alkyl molecule The radiotelescope in Atacama, Chile, has found the first branched molecule ever seen in interstellar 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
Chemistry World
November 29, 2012
Jon Evans
Messenger spots Mercury performing organic chemistry Nasa's Messenger spacecraft has uncovered evidence that not only does water ice exist on the surface of the planet Mercury, but in many places this ice appears to be covered in a 10cm-thick layer of soot-like organic material. mark for My Articles similar articles
Chemistry World
July 3, 2015
Getting the measure of Mars Sophisticated analytical chemistry is studying the history -- and habitability -- of our neighboring planet, as Andy Extance discovers. 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
September 12, 2010
Mike Brown
Comet shockwaves helped stimulate life on Earth The shock waves caused as comets hit the early Earth could have helped promote the formation of amino acids and the early building blocks of life, say US researchers. mark for My Articles similar articles
Chemistry World
October 26, 2011
Jon Cartwright
Complex organic matter may have been found beyond the Solar System Scientists in Hong Kong believe they have found traces of organic compounds deep in interstellar space that have similar structures to coal and oil. 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
November 2004
Jay Chapman
Impacting the Origin of Life Impact events and meteorite strikes are often associated with mass extinctions and widespread devastation. But, despite this destructive reputation, impact events may have played a role in the evolution of life, according to several new studies. mark for My Articles similar articles
Chemistry World
December 8, 2008
Hayley Birch
Meteorites hitting oceans may have kick-started life Japanese scientists have done laboratory experiments to test the idea. 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
April 2007
Carolyn Gramling
Ice Twists Under Pressure Confined inside tiny, hollow cylinders called carbon nanotubes, and subjected to high pressures similar to those found at a planet's core, water freezes into tiny ice spirals that resemble the DNA double helix, a new study shows. mark for My Articles similar articles
IEEE Spectrum
May 2007
Barry E. DiGregorio
There Will Be Cooking on Mars NASA's upcoming Phoenix lander mission may resolve lingering questions about organic molecules and liquid water on Mars. mark for My Articles similar articles
Popular Mechanics
June 3, 2008
Kevin Hall
Phoenix Lander May Have Found Ice on Mars. So What? Samples of ice could contain details of potential clues as to whether or not the planet could have supported life. mark for My Articles similar articles
Chemistry World
March 12, 2015
Matthew Gunther
Chemical building blocks produce a wellspring of organic molecules Scientists in the US have developed an automated platform to create small organic molecules from a set of simple of chemical building blocks. mark for My Articles similar articles
Chemistry World
February 10, 2011
Laura Howes
Space ice goes against the grain Space ice made from a mixture of methanol and water expands under pressure, and shrinks when heated - the opposite behaviour to most solids. mark for My Articles similar articles
Chemistry World
November 2007
Philip Ball
Column: The Crucible It is inevitable that the origins of life on Earth will be forever shrouded in mystery. mark for My Articles similar articles
Chemistry World
January 13, 2012
Helen Potter
Mineral regulates early metabolism Chinese scientists have taken a step towards further understanding the reactions that led to the origin of life by showing that a crucial metabolic process can be photocatalysed on the surface of a common mineral. mark for My Articles similar articles
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. 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
Chemistry World
February 24, 2012
Yuandi Li
Computers look at life-giving reactions in space Theoretical chemistry could answer some questions about how life on earth originated, say Australian researchers. mark for My Articles similar articles
Popular Mechanics
October 15, 2008
Andrew Moseman
As Phoenix Mission Ends, Project Leaders Chart Mars Future The Phoenix is now racing against time to complete more of its groundbreaking research before the harsh martian winter brings its death, said the project's science leader, Peter Smith of the University of Arizona. mark for My Articles similar articles
Chemistry World
November 3, 2008
Simon Hadlington
Organic synthesis set for auto-pilot Peptides are routinely made by machines that couple together amino acid components. Could organic synthesis ever get this simple? mark for My Articles similar articles
Chemistry World
November 8, 2013
Rowan Frame
Big data approach to solar cells After 150 million theoretical calculations, scientists at Harvard University in the US reveal results that could cut down the time and cost of experimental tests to find better organic electronic materials for solar cells. mark for My Articles similar articles
Popular Mechanics
March 3, 2008
Brian Lisi
Satellite Snaps Multiple Avalanches on Northern Cliffs of Mars NASA's long observation of the Red Planet has rarely sent home as stunning an in-progress geological change as this: not one, but four avalanches tumbling from the Martian north pole. mark for My Articles similar articles
Chemistry World
May 13, 2009
James Urquhart
Insight into RNA origins UK researchers have offered new insight into the origins of RNA and possibly life itself. mark for My Articles similar articles
Chemistry World
May 13, 2014
Patrick Walter
Star chamber sparkles with space dust Nasa has created star dust down here on Earth. The dust was produced in a lab by simulating the conditions found in the atmosphere of a red giant star. mark for My Articles similar articles
Popular Mechanics
July 30, 2008
Joe Pappalardo
Phoenix Mission 'Definitely' Finds Water Ice on Mars: Update The Phoenix mission will be extended, but team leaders aren't sure how long the lander will last, so they're gathering as much information and evidence on Mars as possible. mark for My Articles similar articles
Chemistry World
April 25, 2014
Rachel Wood
Decoding interstellar carbon The detection of molecules such as fullerenes -- molecules composed entirely of carbon, including the spherical C 60 -- has revealed a more complicated picture of carbon in space. mark for My Articles similar articles
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. mark for My Articles similar articles
Popular Mechanics
March 2007
Jennifer Bogo
NASA Mission Statement Q&A: Eyes on Earth Interview with a professor involved in a study to find out how Earth scientists view NASA's shifting priorities and how it may affect the study of the planet. mark for My Articles similar articles
Geotimes
December 2003
Megan Sever
A year of global ice observations Scientists are now getting the most accurate view ever of changes in the Antarctic and Greenland ice sheets. The new maps, using NASA's Ice, Cloud and Land Elevation Satellite, are shedding light on the processes controlling these ice masses, which comprise 75 percent of Earth's freshwater. mark for My Articles similar articles
Chemistry World
November 12, 2014
Iain A Smellie
Organic chemistry: structure, mechanism and synthesis This book contains all the key concepts one would expect in a good core organic chemistry textbook. The content also extends towards biochemistry and molecular biology. mark for My Articles similar articles
Chemistry World
March 10, 2011
Kate McAlpine
Aerosol data from BP spill Analysis of atmospheric data suggests that emissions of intermediate volatile organic compounds and semi-volatile organic compounds were low compared with those of volatile organic compounds. mark for My Articles similar articles
Chemistry World
September 20, 2012
Jon Evans
World's smallest ice cube created Ice crystals must contain at least 275 water molecules, say German chemists. This size limit has implications for any process that involves ice particles, from cloud formation to making the perfect gin and tonic. 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 15, 2013
Eleanor Merritt
A chemical approach to biological antifreeze Scientists in New Zealand and the US have synthesized a protein that helps inhibit ice crystal growth in Antarctic fish. mark for My Articles similar articles
Chemistry World
July 5, 2007
Michael Gross
Cold Chemistry Chemical reactions at extremely low temperatures can run at surprisingly fast rates and astrochemists have begun to figure out why. mark for My Articles similar articles
Science News
June 10, 2006
Timeline: From the June 6, 1936, Issue First Adventure of Young Robins Pictured... Chance in Million Another Planet Will Damage Earth... Large Models of Molecules Predict Chemical Facts... mark for My Articles similar articles
Scientific American
July 2008
Peter Brown
NASA Satellites Watch Polar Ice Shelf Break into Crushed Ice Ice is melting at the poles much faster than climate models predict. mark for My Articles similar articles
Popular Mechanics
June 20, 2008
Matt Sullivan
As Phoenix Lander Finds Ice on Mars, Could a Real E.T. Be Next? In a breakthrough that likely provides scientists with their best opportunity ever to investigate extraterrestrial life, NASA's Phoenix Mars Lander has apparently spotted liquid ice on Mars. mark for My Articles similar articles
Popular Mechanics
October 1, 2008
Andrew Moseman
Newest Arctic Melt Record Leaves Scientists Scratching Heads There's good news and bad news when it comes to the amount of ice in the Arctic. 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
Chemistry World
September 29, 2015
Navigating chemical space How big is chemistry? I don't mean how important is it, or how many people do it, but rather, how many molecules are there that we could make? mark for My Articles similar articles