Space and planetary science – Page 12
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ResearchSpace-like conditions give rise to metabolic precursors
Study suggests that vitamin B3 and quinolinic acid could have originated in interstellar ices
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ResearchEarly Earth collision could clear up two geological mysteries
Smash-up with Mercury-like body could have ignited nuclear dynamo at Earth’s centre and explain isotope discrepancy
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ResearchChemicals formed on meteorites may have started life on Earth
Simple chemical turned into DNA bases and other precursors to life on simulated meteorite surface
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ResearchComet 67P’s carbon blanket promises solar system birth insights
Rosetta probe suggests comet contains complex organic compounds similar to those found in nebula that spawned the sun and planets
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ResearchDNA survives extreme heat of rocket re-entry
Discovery might spell trouble for extraterrestrial life hunters faced with terrestrial contamination problems
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ResearchPhilae detects organics on comet's surface
Scientists get first measurements from historic comet landing
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News
Precious science cargo lost in rocket explosion
Several research projects slated for the International Space Station destroyed when Antares rocket fails
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PodcastChemistry World podcast - November 2014
We speak to Eric Betzig about his Nobel prize-winning research, and find out how thermoelectric materials can be made more efficient
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ResearchSolar wind whips up water on moon
Isotopic analysis shows that water on Earth’s satellite is created by proton bombardment
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ResearchFirst interstellar sighting of a branched alkyl molecule
Discovery shows that stellar nurseries could hold amino acids too that might have been the spark for life on Earth
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PodcastChemistry World podcast - September 2014
We speak to Paul Clarke about the challenges of natural product synthesis and discuss the pros and cons of perovskite solar cells
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ResearchWendy Brown: Space dust chemistry
The University of Sussex’s Wendy Brown explains how astrochemical research is done in the lab
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PodcastChemistry World podcast - August 2014
This month, how artificial comets may explain the origins of asymmetry in life. Plus, we speak to Martyn Poliakoff
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NewsNext Mars rover will make oxygen from CO2
Mars 2020 will set Nasa’s space exploration on a self-sufficiency course
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