Heliophysics
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Mars is not what it used to be. Once warm, watery, and blanketed by a thick atmosphere, today the Red…
The 5th Annual Science, Technology, Engineering, & Mathematics (STEM) Exploration Community Event hosted by the Coastal Virginia STEM Hub and…
All 10 instruments aboard NASA’s newly launched IMAP (Interstellar Mapping and Acceleration Probe) mission have successfully recorded their first measurements…
NASA’s TRACERS (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) mission has started collecting preliminary science data, including tandem measurements that are…
With the help of NASA’s Parker Solar Probe, astronomers have made the first continuous, two-dimensional maps of the outer edge of the Sun’s…
The Sun emitted a strong solar flare, peaking at 12:01 a.m. on Dec. 8, 2025. NASA’s Solar Dynamics Observatory, which…
NASA’s STEREO (Solar Terrestrial Relations Observatory) observed interstellar comet 3I/ATLAS from Sept. 11 to Oct. 2. The STEREO mission, designed…
The ESA (European Space Agency) and NASA Solar and Heliospheric Observatory, or SOHO, spacecraft captured a glimpse of interstellar comet…
The Sun emitted a strong flare, peaking at 3:30 a.m. ET on Nov. 14. NASA’s Solar Dynamics Observatory, which watches…
