APOD from 2025-07-30

Coronal Loops on the Sun

Solar loops, shaped by the Sun's magnetic field, can envelop #Earth and last days. These prominences, often near sunspots, were captured in hydrogen light by a personal #telescope in Italy. Some may break and influence Earth's space weather.

HD image at https://apod.nasa.gov/apod/ap250730.html#space #astronomy #universe