Space and planetary science – Page 11
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PodcastChemistry World podcast – August 2015
In this space special, we learn how to study comets surfaces, and speak to a Nobel Prize winner about his 20-year-old prediction proving to be correct
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FeatureMore than dirty snowballs?
Comets are thought to represent leftover building blocks of the solar system; Jennifer Newton finds more questions than answers
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ResearchPhilae poses comet chemistry conundrum
Historic mass spectra find 67P carries precursors to key biomolecules, but instruments detect different ones
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CareersReserving room on the rocket
Emma Davies and Katharine Sanderson report on the administrative challenges involved for those who want to run experiments in space
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NewsNew Horizons sees red over Pluto’s atmosphere
Reaction of methane breakdown products are responsible for the dwarf planet’s rosy hue
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FeatureMade to measure
Emma Stoye investigates how instruments for space exploration are built and how the technology brings benefits down to Earth
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ResearchTelescope detects ionised carbon in early galaxies
Dust discovery reveals youthful universe went through a rapid process of evolution
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FeatureChasing stardust
Molecules in deep space are very small and very far away, as Matthew Gunther discovers
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ResearchConfirmation of buckyballs in the Milky Way
Gas-phase spectra clears up decades old mystery of unidentified absorption bands in our galaxy
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FeatureChemical life support
Keeping astronauts alive requires some clever chemistry, as Katharine Sanderson discovers
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OpinionFluorine in space
Henrik Jönsson explains why fluorine holds a unique place in the understanding the history of the universe
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FeatureGetting the measure of Mars
Sophisticated analytical chemistry is studying our neighbouring planet, as Andy Extance discovers
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ResearchNew Horizons detects methane on Pluto
Nasa’s New Horizons spacecraft makes its first detection of methane on Pluto
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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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