The Cosmic Cupboard How do astronomers know what elements are in the universe to make planets from? What is the cosmic abundance of elements? What molecules will result from…
Kinematic Evidence of Different PN Populations in Elliptical Galaxy NGC 4697 Niranjan Sambhus, Ortwin Gerhard Astronomy Institute, University of Basel, Switzerland &…
Submillimeter (l < 1 mm) Continuum Imaging at CSO: a Retrospective C. Darren Dowell (Caltech), on behalf of all students, postdocs, and staff inspired and supported by…
Galactic Evolution and Phenomena Galactic Structures and Evolution Hannah Hasson Image credit: NASA, ESA 1 The Observable Universe Over 100 billion galaxies Many sizes, but…