4 trends tracked about this subject — the full history, oldest to newest below.
New radio observations reveal that Betelgeuse's atmosphere has returned to normal following its famous great dimming event.
Astronomers have captured the clearest exoplanet ultrasound to date, revealing a baby gas giant and its twins forming.
Astronomers have captured the rare, real-time formation of a massive binary star system that joined together only 60 years ago.
New observations reveal Betelgeuse is developing an asymmetric, spotty atmosphere shaped by a potential nearby companion.