NASA’s Van Allen Probe A to Re-Enter Atmosphere
NASA’s Van Allen Probe A is expected to re-enter Earth’s atmosphere almost 14 years after launch. From 2012 to 2019, the spacecraft and its twin,…
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…
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 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…
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…
Making High Fidelity Fluxgate Cores for Space Science and Space Weather Missions
A NASA-sponsored team at the University of Iowa (UI) is restoring and advancing the nation’s capability to make…
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, NOAA Launch Three Spacecraft to Map Sun’s Influence Across Space
Lee este comunicado de prensa en español aquí. NASA and the National Oceanic and Atmospheric Administration (NOAA) launched three…
NASA Sets Launch Coverage for Space Weather Missions
NASA will provide live coverage of prelaunch and launch activities for an observatory designed to study space weather…
NASA Analysis Shows Sun’s Activity Ramping Up
It looked like the Sun was heading toward a historic lull in activity. That trend flipped in 2008,…
NASA Invites Media to Learn About New Missions to Map Sun’s Influence
NASA will hold a media teleconference at 12 p.m. EDT on Thursday, Sept. 4, to discuss the agency’s…