Astronomers have captured images of two stellar explosions—known as novae—within days of their eruption and in unprecedented ...

Using data from NASA’s Transiting Exoplanet Survey Satellite, astronomers detected faint “starquakes” rippling through the ...

A Texas Tech Assistant Astronomy Professor, Elias Aydi, along with other astronomers, used a cutting-edge technique to ...

New technology is helping astronomers open new windows into novae, stellar explosions that can act as 'laboratories for ...

Astronomers have uncovered clues to a red giant’s chaotic past by detecting subtle stellar vibrations that hint at a long-ago collision and an unexpectedly rapid spin. Astronomers at the (IfA) have pi ...

Stellar astronomy and planetary systems form a cornerstone of astrophysical research, uniting our understanding of the life cycles of stars with the intricate architecture of the systems that form ...

A first ever detection of a coronal mass ejection from a small red dwarf could have big consequences for life on any nearby ...

Astronomers have confirmed the existence of a companion star in a tight orbit around Betelgeuse, resolving a long-standing mystery about the star’s varying brightness. A 600-year-old stellar event ...

Archival ALMA data revealed a large, expanding bubble near the protoplanetary disk of the young star WSB 52, located approximately 441 light-years away. The bubble's formation is hypothesized to ...