Stars

Today in the History of Astronomy

July 16, 1850: Bond and Whipple photograph Vega

Stars

Astronomers discover a perfectly spherical supernova remnant

Solar System, Stars

Why will our Sun expel its outer layers as it dies? 

Exotic Objects, Stars

‘Strange binary’: Astronomers discover a pulsar and a helium star orbiting each other

Science, Stars

Astronomers find a star that exploded twice

Science

Live long and prosper: JWST images NGC 346

Stars

When was the last supernova seen in the Milky Way?

Galaxies, Stars

View the Cassiopeia A supernova remnant in 3D 

Exoplanets, Observing

These five famous stars in the sky host exoplanets — observe them tonight

Exotic Objects

Astronomers find a strange pulsar blinking in slow motion

Science

Hubble’s best images, 35 years since its launch

Stars

Before Einstein, what did astronomers think powered the Sun?