Our areas of Research
- Science Themes
- Cosmic Structure
- Cosmology
- Exoplanets; Optical/IR Astronomy
- First Stars/Reionization
- High Energy Astrophysics
- Neutron Stars & Black Holes
- Neutron Stars & Black Holes; Extragalactic Astrophysics
- Neutron Stars and Black Holes
- Optical/IR Astronomy
- Strong Gravity & Gravitational Radiation;
- Strong Gravity and Gravitational Radiation
- Supernovae
- Supernovae, Neutron Stars and Black Holes
- interplanetary medium
- plasmas
- shock waves; Sun: heliosphere
- Exoplanets
- Extragalactic Astrophysics
- First Stars/Reionization, Cosmic Structure
- Heliophysics
- Strong Gravity & Gravitational Radiation
- Supernovae, Neutron Stars & Black Holes
- Techniques
- Gravitational Wave Detection
- High Energy Astrophysics
- High Permance Computing
- Optical/IR Astrophysics
- Pencil & Paper; High Performance Computing; Optical IR Astronomy
- Radio Astronomy
- High Performance Computing
- Particle Astrophysics
- Optical/IR Astronomy
- Pencil & Paper
- Planetary Remote Sensing
- Precision Measurement

A nearby star is pummeling a companion planet with a barrage of X-rays a hundred thousand times more than the Earth receives from the Sun. Credit: NASA/CXC/NSF/IPAC/2MASS (see the 














