Welcome to the Astrophysics Technology Development Portfolio
This database is updated annually and indexes technology development projects funded by the NASA Astrophysics Division. The portfolio includes information about the Strategic Astrophysics Technology (SAT), Astrophysics Research and Analysis (APRA), and Nancy Grace Roman Technology Fellowship (RTF) projects, along with other competed and direct-funded technology projects.

Astrophysics is the science that studies the universe. The Astrophysics Division funds and manages missions and studies that seek to broaden our understanding of our place in the universe. This work addresses three big questions: How does the universe work? How did we get here? Are we alone? These three themes are managed by the Physics of the Cosmos (PhysCOS), Cosmic Origins (COR), and Exoplanet Exploration (ExEP) Programs, respectively. The breadth and scope of astrophysics can be summed up by simply saying that if it is located outside our Solar System, we are interested in studying it. Astrophysics is humankind's scientific endeavor to understand the universe and our place in it.

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Research
Detector Development
Ground-Based Observations
Laboratory Astrophysics
Software
Suborbital Investigation: Balloon
Suborbital Investigation: Sounding Rocket
Suborbital-class Investigation: CubeSat
Suborbital-class Investigation: ISS
Supporting Technology
Other
Basic/Advanced Space/Suborbital Instrumentation
Data Use and Guest Observer Activities
Future mission concepts
Ground-Based Field Research Supporting NASA Missions
IT/data/Info Systems & Tools Development
Lab Investigations for Earth and Space Science
Suborbital/ISS/CubeSat Investigations
Technology Development
Theory/Computer Modeling
Technology Type
Cooling System
Coronagraph
Detector
Electronics
Extreme Prec Radial Vel
Laser
Metrology/Structure
Micropropulsion
Optical Coating
Optics
Starshade
Telescope
Other
Not Tech Development
Cosmic Ray
Far IR
Gamma Ray
Grav. Wave
Mid IR
Molecular/Isotope/Plasma
Near IR
RF/Microwave
Sub-mm
UV
UV/Optical
UVOIR
Optical/Visible
X Ray
Other
Academia
Federal Lab
Industry
NASA Center