NASA's Parker Solar Probe explores the sun's mysteries, revealing new insights into solar phenomena and the solar wind.

TBD, 1st half of 2025 (Delayed from 2024): United Launch Alliance Vulcan Centaur on USSF-106, the rocket’s first Department ... United Launch Alliance Delta IV Heavy on the NROL-70 mission ...

The innovative team of engineers and scientists from NASA, the Johns Hopkins Applied Physics Laboratory, and more than 40 other partner organizations across the country that created the revolutionary ...

"This mission's trailblazing research is rewriting the textbooks on solar science by going to a place no human-made object has ever been." NASA's Parker Solar Probe has successfully completed its ...

Artist’s concept of the Parker Solar Probe spacecraft approaching the Sun. Credit: NASA HOUSTON—The two-time record-setting Parker Solar Probe confirmed the health of its operating systems and ...

Rankin, "Survey of Energetic Particles Viewed by Parker Solar Probe." Since 2018, Parker Solar Probe has been sampling a largely unexplored regime near the sun, achieving a record-setting closest ...

The NASA Parker Solar Probe has scientists on tenterhooks after making another record-breaking solar fly-by on the extraordinary journey it is currently undertaking around our nearest star.

A earlier NRO mission served as the 16th and final liftoff of United Launch Alliance's massive Delta IV Heavy rocket, which launched in April 2024 from Cape Canaveral Space Force Station.