A NASA mission to study the heliosphere—the sun's magnetic bubble that shields our solar system—and develop a better ...

Fans of the sun-centered solar system will want to down a few Zywiecs in honor of Polish astronomer Nicolaus Copernicus, who was born on Feb. 19, 1473. That would make him 536 years old – an age ...

“All signs were pointing to the Sun going into a prolonged phase of low activity,” said Jamie Jasinski, study lead author and ...

NASA’s Interstellar Mapping and Acceleration Probe (IMAP) lifted off aboard a SpaceX Falcon 9 rocket from the agency’s ...

NASA’s Parker Solar Probe has once again made history by achieving a speed that is almost unimaginable. During its recent ...

On Sept. 24, 2025, NASA launched two new missions to study the influence of the Sun on the solar system, with further missions scheduled for 2026 and beyond.

The spacecraft will map the boundaries of the heliosphere, study how Earth’s outer atmosphere reacts to solar activity and ...

The spacecraft will study the solar system's edge, magnetic fields in interplanetary space, and remnants of exploded stars.

This giant protective bubble, created by the Sun’s solar wind, extends far beyond the orbit of Neptune and shields life in our solar system from harmful cosmic radiation and high-energy particles.

CAPE CANAVERAL, Fla. — A cluster of space weather satellites blasted off Wednesday morning to cast fresh eyes on solar storms ...