Radio Astronomy

A new study suggests stellar activity can distort extraterrestrial radio signals, making them harder to detect and potentially explaining the lack of observed alien communications.

Astronomers have detected a large reservoir of cold molecular gas in the early universe galaxy REBELS-25, providing insight into rapid star formation and galaxy growth.

Solar radio bursts observed by the Parker Solar Probe reveal hidden magnetic switchbacks near the Sun, providing new insights into the Sun's magnetic field structures.