Astrochemistry – Page 2
-
ResearchDimethyl ether found in a planet-forming disc for the first time
Discovery of dimethyl ether, nitric oxide and other small molecules offers insight into early chemical evolution on planets
-
ResearchChemical ecosystem of Murchison meteorite molecules revealed in snapshots
Atomic force microscopy proof of principle test shows technique is up to the challenge of chronicling chemical diversity in extra-terrestrial samples
-
FeatureHow elements are made beyond the stars
Tim Wogan looks at what recent astronomical discoveries have added to our understanding of stellar nucleosynthesis, and the mysteries that remain
-
ResearchComets’ green colour comes from dicarbon dissociation, experiments confirm
First direct observation of C2 photodissociation explains why some comets have a green halo
-
ResearchThe sun may have been the surprising source of Earth’s water
Dust grains pounded by solar wind and then delivered to Earth are a significant source of the planet’s oceans
-
NewsAirbus to build Ariel telescope to examine exoplanets' chemical composition
European Space Agency’s mission to study chemical composition of 1000 exoplanets will launch in 2029
-
NewsJames Webb Space Telescope poised to provide insight into chemical evolution of universe
Launch later this month could provide new understanding of exoplanets and the origins of heavier elements
-
ResearchMethane mystery on Saturn’s moon rekindles search for life on other planets
Researchers struggle to explain suspicious amounts of methane on Enceladus while a new chapter opens in the debate around the source of Venus’s phosphine. Why is it so hard to decide what counts as a sign of life?
-
CareersExploring the space economy
In the words of Jean-Luc Picard, ‘things are only impossible until they are not’
-
OpinionEwine van Dishoeck: ‘Take a steep trajectory early in your career’
The pioneering astrochemist on art, gathering strength and taking the leap into a new discipline
-
ResearchMolecular complexity index could help find proof of alien life
Is it microbes on Venus or just lifeless planetary processes? Discovery could help scientists identify life on other planets
-
ResearchSurprise as nickel vapour is found in comet tails far too cold for metal sublimation
Discovery points to unusual organometallic chemistry going on in deep space
-
ResearchDiscovery of aromatics in interstellar cloud shakes up astrochemistry
Two polycyclic aromatic hydrocarbon molecules found in a cold, dark space suggests they are more widespread than was thought
-
FeatureThe hellish chemistry of Venus’ atmosphere
The potential presence of phosphine on Venus is only the latest twist in the strange chemistry of our planetary neighbour, finds Clare Sansom
-
ResearchMission accomplished for scientist who set out to bring astrobiology to Portugal
Zita Martins discusses her work searching for molecules related to the origin of life
-
ResearchIs there phosphine on Venus?
A software glitch and a new analysis of 50-year-old data are all helping to answer the question
-
-
ResearchOptions expanded for origin of Earth’s water
Enstatite chondrite meteroites contain enough hydrogen to have supplied three to five times the total mass of water in Earth’s oceans
-
PodcastHexasilabenzene
Brian Clegg discovers what a six-membered silicon ring can tell us about alien life
-
