Astrophysical observations in the X-ray, optical, infrared, microwave, and radio spectral regimes to understand
The Cosmic Microwave Background
The formation, structure and evolution of galaxies
The formation of stars and the planet-forming environment
Spacecraft observations of in situ magnetic fields and plasmas
Development of new techniques for observations of and interpretation of gravitational wave spectra
Development of new instrumentation for astronomical observations and space physics
Laboratory measurements of cross sections in highly-charged ions; and phenomena in electron-molecule and atom-surface collisions and
Theoretical modeling of star and planet formation, protostellar disks, dusty debris disks and the development of new techniques for direct observation of extrasolar planets.