The sun keeps a tight rein on everything in the Solar System, but it isn't always the best at keeping the material in its own atmosphere under control. Wayward solar wind constantly breaks free from ...

NASA’s Interstellar Mapping and Acceleration Probe (IMAP) reached the Sun-Earth Lagrange point 1 (L1) on January 10, 2026, approximately 1 million miles from Earth toward the Sun, according to NASA.

Space weather imposes threats on everything from electrical grids to GPS navigation. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article ...

Mojtaba Akhavan-Tafti receives funding from NASA. He is the Principal Investigator of Space Weather Investigation Frontier (SWIFT). The burgeoning space industry and the technologies society ...