Titan’s icy alley: An elusive surface revealed
Understanding Titan’s surface is no easy task. A 2019 study indicates an unusual ice-rich feature on this moon of Saturn.
Meet the AAS Keynote Speakers: Dr. Dan Weisz
Cosmology aims to answer questions about the universe a long, long time ago… but it isn’t just about galaxies far, far away. Come learn what dwarf galaxies can tell us about the early universe from Prof. Dan Weisz’s talk at #AAS235!
Meet the AAS Keynote Speakers: Dr. Jo Bovy
“The Milky Way is boring and we already know everything about it!” Amazing—every word of what you just said… is wrong. Come learn the truth at Prof. Jo Bovy’s talk at #AAS235!
Meet the AAS Keynote Speakers: Dr. Andrea Dupree
Hear from Andrea Dupree about her research on the diet of young stars and her advice for early-career astronomers before her plenary talk at #AAS235.
Separated At Birth: Comparing Chemical Compositions of Binaries
Today’s authors check whether twin stars in binaries are identical or fraternal, chemically.
Subgiant in the spotlight: characterising a new benchmark star
Today’s authors take a multi-faceted approach to characterising a benchmark subgiant star using asteroseismology, interferometry, and spectroscopy.