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The NIR Sky Survey/Guest Investigator Program is an archival research program using data from the baseline near infrared (NIR) sky surveys.

Go to the NIR Sky Survey/Guest Investigator Program →

Large area near infrared spectroscopic and imaging surveys at high Galactic latitudes and a Type Ia supernova survey at the ecliptic poles to determine the expansion history of the Universe and the growth history of its largest structures

WFIRST and Dark Energy →

The Guest Observer Program is a competitive,
peer-reviewed additional science

Go to the Guest Observer Program →
  • Selected WFIRST Formulation Science Investigation Teams (SITs) has been released. » [Doc Library]
  • WFIRST Science Investigation Teams and Adjutant Scientists Summary has been released. » [Doc Library]
  • WFIRST IR Detectors TAC Report on Milestone #3 Review has been released. » [Doc Library]
  • Wide Field Instrument Detector Technology Milestone #3 Review has been released. » [Doc Library]
  • Science Investigation Teams deadline October 15, 2015 [link to call]
  • 2015 WFIRST-AFTA Final Report has been released. » [full newsroom]

WFIRST is a NASA observatory designed to settle essential questions in the areas of dark energy, exoplanets, and infrared astrophysics.



More About WFIRST

About

The Wide-Field Infrared Survey Telescope (WFIRST) is a NASA observatory designed to perform wide-field imaging and surveys of the near infrared (NIR) sky. The current design of the mission makes use of an existing 2.4m telescope, which is the same size as the Hubble Space Telescope. WFIRST is the top-ranked large space mission in the New Worlds, New Horizon Decadal Survey of Astronomy and Astrophysics. The Wide Field Instrument will provide a field of view of the sky that is 100 times larger than images provided by HST. The coronagraph will enable astronomers to detect and measure properties of planets in other solar systems. Get more details about the WFIRST Mission →

News

December 18, 2015

Science Investigation Teams and Adjutant Scientists Summary is now available, go to the Newsroom for details

December 18, 2015

Selected WFIRST Formulation Science Investigation Teams (SITs)is now available, go to the Newsroom for details

October 15, 2015

Science Investigation Teams deadline [link to call]

[Go to full newsroom]

Goddard Space Flight Center