Stars

Deep-Sky Objects, Galaxies, Stars

Open cluster NGC 7243, the double star Delta Cephei, and spiral galaxy NGC 7332

Robotic Spaceflight, Stars

Swift mission observes mega flares from a mini star

Deep-Sky Objects, Stars

Wild ducks take flight in open cluster

Exoplanets, Planets, Stars

Infant solar system shows signs of windy weather

Deep-Sky Objects, Stars

Herschel’s Garnet Star, open cluster M39, and globular cluster Palomar 12

Alien Life, Stars

First evidence for water ice clouds found outside solar system

Exotic Objects, Robotic Spaceflight, Stars

Hubble finds supernova companion star after two decades of searching

Exoplanets, Planets, Stars

Evidence of forming planet discovered 335 light-years from Earth

Exoplanets, Planets, Robotic Spaceflight, Stars

Half of all exoplanet host stars are binaries

Stars

Cosmic forecast: Dark clouds will give way to sunshine

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