Astrophysics

Science

How do astronomers use computer models?

Exotic Objects, Stars

NuSTAR untangles mystery of how stars explode

Exotic Objects, Robotic Spaceflight

Chandra sees runaway pulsar firing an extraordinary jet

Exoplanets, Planets

A drastic chemical change occurring in the birth of a planetary system

Science

Amateur astronomers image a rare glow

Cosmology

Dark flow: Do galaxy clusters all move in the same direction?

Science

What’s the hottest possible temperature in the universe?

Robotic Spaceflight, Stars

Spitzer probes weather on brown dwarfs

Exotic Objects

Fermi makes first gamma-ray study of a gravitational lens

Exotic Objects, Stars

Supernova’s super dust factory imaged with ALMA

Galaxies, Stars

Swift satellite catches a hundred thousand new cosmic X-ray sources

Robotic Spaceflight

Herschel spies active argon in Crab Nebula