Science ❯Astronomy ❯Stars

Variable Stars

Cepheid Variables T Tauri Stars T Coronae Borealis Betelgeuse

Astronomers Monitor T Coronae Borealis for Imminent Nova Outburst

The rare recurrent nova, last seen in 1946, shows signs of activity but remains unpredictable.

Astronomers Capture First High-Resolution Images of Spotted Polaris

Hubble Captures Stunning Image of Triple-Star System in Taurus