Nebulae

Deep-Sky Objects

A dark patch in Orion star formation

Deep-Sky Objects, Stars

Twin stars Castor and Pollux, the 9–12 Geminorum Cluster, and the Eskimo Nebula

Deep-Sky Objects

If space is only a few degrees above absolute zero, how can hot nebulae gases from exploded stars stay warm for a long time?

Deep-Sky Objects, Stars

VLT takes most detailed infrared image of the Carina Nebula

Deep-Sky Objects, Stars

A pocket of star formation

Deep-Sky Objects

The raspberry “beret”

Deep-Sky Objects, Stars

The Helix in new colors

Cosmology, Deep-Sky Objects

A new view of an icon

Deep-Sky Objects, Stars

The smoky pink core of the Omega Nebula

Deep-Sky Objects

Planets smashed into dust near supermassive black holes

Astronomy for beginners, Milky Way, Science

Astronomy 101: Nebulae