Astrophysics and Space Science Library.
Álvaro finds Ángela and swears they will make up for lost time.
The appearance of the Carina Nebula, and particularly of the Keyhole region, has changed significantly since it was described by over 150 years ago.
Some of the pillars have detached from their host molecular clouds to form proplyds.
McKay is a bit of a basketball historian.
Eta Carinae is not expected to produce a gamma-ray burst, and its axis is not currently aimed near Earth.