Scientists in the Astrophysics Branch pursue a wide range of laboratory and observational astronomy research. We are particularly interested in studying the chemical and physical properties of astronomical phenomena by studying their radiation at infrared and ultraviolet wavelengths, beyond the range of visible light.
Planets, stars, and the interstellar medium of the Milky Way and other galaxies are rich in infrared spectral features which provide clues to their origins, physics, chemistry, and evolution. SSA researchers use state-of-the-art laboratories, ground-based, airborne, and space-based observatories to conduct their research.
Astrophysics Branch scientists, engineers, and technicians also play key roles in developing new NASA space and airborne missions and instruments such as SIRTF, NGST, and SOFIA.