Amendment 29: F.6 Science Activation Final Text and Due Date.
The Science Mission Directorate Science Activation Program encourages all people to actively participate in science through activities and…
Amendment 28: D.3 XRISM GO Final Text and Due Dates
D.3C X-ray Imaging and Spectroscopy Mission (XRISM) General Observer (GO) solicits proposals for participation in the NASA program…
B.3 Living With a Star Science Clarification Regarding Interagency Awards
B.3 Living With a Star Science (LWS) emphasizes the science necessary to understand those aspects of the coupled…
F.10 PRISM Correction, FAQ posted, and pre-proposal teleconference today December 5, 2025.
F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) solicits development and flight of a…
Amendment 26: D.2 Astrophysics Data Analysis Final Text and Due Dates Released
To enhance the scientific return on NASA mission investments, ROSES D.2 the Astrophysics Data Analysis Program (ADAP) provides…
Amendment 25: Final Text and Step-1 Due Date for B.3 Living With a Star Science
B.3 Living With a Star Science (LWS) emphasizes the science necessary to understand those aspects of the coupled…
Corrections to A.9 User-Centered Applications with Large Earth Foundation Models
A.9 User-Centered Applications with Large Earth Foundation Models (EA FM) supports development of decision-support tools based on Prithvi-Earth…
NASA, SpaceX Launch US-European Satellite to Monitor Earth’s Oceans
About the size of a full-size pickup truck, a newly launched satellite by NASA and its partners will…
NASA, Blue Origin Launch Two Spacecraft to Study Mars, Solar Wind
A pair of NASA spacecraft ultimately destined for Mars will study how its magnetic environment is impacted by…
Join NASA on Oct. 4 in Looking Up, Celebrating Moon
Join observers from around the world on Saturday, Oct. 4, for NASA’s International Observe the Moon Night. This…
NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers
Recent airborne science flights to Greenland are improving NASA’s understanding of space weather by measuring radiation exposure to…
NASA-ISRO Satellite Sends First Radar Images of Earth’s Surface
The NISAR (NASA-ISRO Synthetic Aperture Radar) Earth-observing radar satellite’s first images of our planet’s surface are in, and…