Sentences with phrase «by cosmochemist»
The oxygen - rich supernova dust grain has a different composition than one reported earlier this year in Nature by cosmochemist Larry Nittler of the Carnegie Institution in Washington, D.C. «That's exciting,» says Nittler.
http://www.sciencemag.org/ Not exact matches
New work from a team of Carnegie cosmochemists published by Science Advances reports analyses of carbon - rich dust grains extracted from meteorites that show that these grains formed in the outflows from one or more type II supernovae more than two years after the progenitor stars exploded.
Sasselov is working with planetary scientists and cosmochemists to answer these questions by analyzing concentrations of molecules in the universe and on the extrasolar planets they suspect may harbor life.
A new study led by Western University's all - star cosmochemist Audrey Bouvier proves that the Earth and other planetary objects formed in the early years of the Solar System share similar chemical origins — a finding at odds with accepted wisdom held by scientists for decades.