Three new pictures of the ancient Universe
Massive astronomy surveys reveal previously undiscovered structures. What can three new globular clusters tell us about the ancient Universe?
Satellites of satellites should exist. Let’s go look for them.
Today’s paper makes predictions for the yet-to-be-observed dwarf galaxy population around Andromeda’s satellite galaxy, M33. It provides scientific justification for a future mission with WFIRST.
Forecast calls for clear skies on WASP-96b
A cloud-free world offers the clearest view yet of an exoplanet atmosphere.
Meet the AAS Keynote Speakers: Dr. Ryan Hickox
This year, the Chandra X-ray Observatory is celebrating its 20-year legacy. Dr. Ryan Hickox of Dartmouth College will explain how the resulting discoveries have shaped our view of the high-energy universe in his plenary talk at #AAS233.
Traits of Accreting Galaxies
Observations from the MaNGA survey help to answer the question: What are the features of a galaxy that appears to have undergone recent gas accretion?
Living a (Solar System) Lifetime in Color
What can the colors of Kuiper Belt Objects tell us about how the Solar System formed and evolved?