NASA’s Parker Solar Probe has completed its second close pass near the Sun, moving at a record speed of 692,000 km/h. The ...

The NASA/ESA Solar Orbiter recently recorded the highest-ever concentration of a rare helium isotope (3He) emitted from the ...

A solar jet captured by the Solar Orbiter unleashed a mind-blowing 200,000-fold increase in a rare helium isotope, 3He – far ...

From October 2023 to December 2024 — a period encompassing two solar eclipses across the U.S., two new NASA heliophysics missions, and one spacecraft’s history-making solar flyby — NASA celebrated the ...

The NASA/ESA Solar Orbiter recently recorded the highest-ever concentration of a rare helium isotope (3He) emitted from ...

The Corona Is Weirdly Hot: Parker Solar Probe Rules out One Explanation July 30, 2024 — By diving into the sun's corona, NASA's Parker Solar Probe has ruled out S-shaped bends in the sun's ...

This Research Topic collects papers centered around the presentations delivered by esteemed speakers during our 10th ...

Historical context of GNSS in space. The latest historic chapter in GNSS for space users was launched, as one would expect, ...

Feb. 18, 2025 — Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new way to explore how massive stars interact and evolve ...