Stars

Alien Life, Stars

No alien laser signals seen from strange star

Deep-Sky Objects, Stars

Hubble helps solve mystery of “born again” stars

Stars

Curious “inkblot” star outed for trolling the astronomers

Exoplanets, Planets, Solar System, Stars

Exoplanet kicked into exile

Exotic Objects, Stars

Supercomputer simulates collapse of massive stars

Exotic Objects, Stars

Supermassive black hole spotted snacking on a star

Stars

Comet fragments, not aliens, best explain mysterious dimming star

Exoplanets, Planets, Stars

A blue Neptune-sized exoplanet around a red dwarf star

Cosmology, Exoplanets, Planets, Stars, Telescopes and Equipment

Web Extra: 2015’s other big space stories

Stars

Weird Object: Carbon Spiral AFGL 3068

Stars, The Sun

Dwarf star packs a magnetic punch

Exoplanets, Planets, Stars, The Sun

Superflares might make “most Earth-like exoplanet” uninhabitable