ESA’s Proba-3 mission has achieved a spacefaring marvel: two satellites flying in perfect formation to mimic total solar ...

Our sun is classified as a G2 medium-sized star. We believe it’s about four billion, 600 million years old, halfway through its lifetime. It burns four million tons of hydrogen every ...

NASA’s PUNCH mission is mapping the solar wind and explosive solar events in 3D, offering new insights into space weather ...

June 3, 2025 — Astronomers have revealed new research showing that millions of new solar system objects are likely ... of energetic particles near the Sun. These definitive observations were ...

The April 8 total solar eclipse, imaged from Dallas, Texas, during 'totality', when the Moon completely blocked the Sun.

Learn how the European Space Agency’s spacecraft captured a completely new view of the Sun, thanks to its novel tilted orbit.

NASA's Parker Solar Probe has directly observed a powerful magnetic explosion in the sun's corona that could help us predict ...