The Second City e.t.c. will present its next hit show Improv Supernova, a fully improvised explosion of comedy.

Researchers have reported new experimental results addressing the origin of rare proton-rich isotopes heavier than iron, ...

A missing star in the Andromeda Galaxy has puzzled astronomers, sparking theories from failed supernovae to stellar mergers.

"Until now, it was unknown what type of star would remain after the merger." ...

A giant star in the Andromeda Galaxy has vanished without a trace, leaving scientists puzzled and intrigued. First observed ...

A record-shattering stellar blast has been caught on camera in unprecedented detail, and the footage is forcing astronomers to rethink how stars die. The event, linked to an extreme gamma-ray outburst ...

While two teams have ideas about what happened to yellow supergiant M31-2014-DS1, ultimately, it remains a mystery.

Astronomers used the James Webb Space Telescope and gravitational lensing to observe SN Eos, an ordinary supernova from the ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.