Stars

Exoplanets, Planets, Robotic Spaceflight, Solar System, Stars

NASA’s Spitzer telescope witnesses asteroid smashup

Deep-Sky Objects, Stars

Radio telescopes settle controversy over distance to Pleiades

Galaxies, Stars

Telescopes uncover early construction of giant galaxy

Stars

Eta Carinae: our neighboring superstars

Galaxies, Stars

Best view yet of merging galaxies in distant universe

Stars

Struve’s stars

Cosmology, Stars

A chemical signature of first generation of massive stars

Milky Way, Stars

A spectacular landscape of star formation

Exotic Objects, Robotic Spaceflight, Stars

Chandra Observatory searches for trigger of nearby supernova

Deep-Sky Objects, Stars

Hubble revisits a globular cluster’s age

Exotic Objects, Stars

White dwarfs crashing into neutron stars explain loneliest supernovae

Stars

ALMA finds double star with weird and wild planet-forming disks