NASA’s COFFIES Uses AI to Predict Storm-Causing Active Regions
As humanity looks to the Moon and stars for future exploration, predicting space weather — conditions in space…
NASA Science Soars During August Total Solar Eclipse
Each time the Moon covers the Sun during a total solar eclipse — darkening daytime skies and briefly…
Amendment 66: B.2 Heliophysics Foundational Research Step-2 Due Date Announced and Correction
B.2 Heliophysics Foundational Research (HFR) solicits investigations that advance the fundamental physical understanding of the Sun-Heliosphere-Planetary system. The…
NASA Mission to Study Space Weather Impacts of Earth’s Atmosphere
NASA selected a mission concept to research how space weather and dynamics within Earth’s atmosphere influence the space…
Amendment 59: Several Updates to the ROSES-25 Summary of Solicitation
Research Opportunities in Space and Earth Sciences (ROSES)-2025 is an ongoing “omnibus” or “umbrella” solicitation meaning that it…
Summary Of The First Year Of The Space Weather Around Young Suns Program: 900 Hours Of Low-frequency Radio And Optical Data Dedicated To Young, Solar-type Stars
3C 305’s dynamic spectrum (top right), per-integration (black points) and time-averaged (colored points) spectra (top left), and frequency-averaged…
Girl Scouts Event Brings Space Science to the Next Generation
In early May 2026, NASA employees, contractors, and volunteers helped to bring Heliophysics to girls of all ages…
Correction to 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…
Astrometric Exoplanet Detection Survives Solar-like Stellar Contamination
A demonstration of the limitations of the PSPT data processing pipeline, which did not process the limb uniformly…
NASA’s AWE Completes Mission to Study Earth’s Effect on Space Weather
On May 21, ground controllers powered down NASA’s AWE (Atmospheric Waves Experiment) instrument, bringing the data collection phase…
Helio and You: Seasons on Earth, Mars, and Beyond
Earth has four seasons – spring, summer, fall, and winter. Other planets (including Jupiter and the other giant…
A Single Power Law For The TRAPPIST-1 Flare Distribution Across Four Orders Of Magnitude In Energy
Cumulative flare-frequency distribution of TRAPPIST-1. The cumulative occurrence rate ν(≥ ETESS) is shown as a function of TESS-band…