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Jan 20, 2026 · NASA, through the Space Weather Program, studies the physical processes of space weather and its impacts in order to develop the understanding that enables successful prediction and …

6 days ago · Solar Wind Speed: 405 km/sec Solar Wind Magnetic Fields: Bt 4 nT, Bz 3 nT Noon 10.7cm Radio Flux: 140 sfu

2 days ago · NASA live: Follow live television broadcasts on NASA+, the agency's streaming service, and NASA's social media channels with this schedule of upcoming live events including news …

2 days ago · What is space weather ? "Conditions on the Sun and in the solar wind, magnetosphere, ionosphere and thermosphere that can influence the performance and reliability of space-borne and …

In Space Weather, persistence and recurrence of active regions on the sun over the 27-day solar rotational period play an important role in accurately forecasting the space environment.

Every night, a network of NASA all-sky cameras scans the skies above the United States for meteoritic fireballs. Automated software maintained by NASA's Meteoroid Environment Office calculates their …

5 days ago · The Artemis II mission will be the first crewed flight around the Moon since the Apollo program. NASA forecasts an 80% chance of favorable weather for the launch from Kennedy Space …

This dashboard provides a snapshot of the current space weather conditions based on the latest products from the SWE Network. For a detailed overview of the current conditions, as well as access …

5 days ago · Space weather could threaten NASA’s Artemis II astronauts during their trip to the moon A major solar storm during the Artemis II mission could harm astronauts. Here’s how NASA is …