Astronomers may have just discovered the first known free-floating...
You'll notice there's no parent star in this concept art of recently discovered (and unsexily named) CFBDSIRJ2149. That's not a mistake. In fact, it was a very conscious decision on the part of the artist.
32 Nearby Stars
Top 10 Strangest Things In Space - Listverse
Let's be honest: space is an absolutely crazy place. Here are ten reasons why:
Planetarium - Interactive star map and virtual sky
A browser-based virtual planetarium of stars and planets, customizable to any location and time.
Gravity Probe B - Special & General Relativity Questions...
This information was graciously provided by the NASA-sponsored "Ask the Space Scientist" web page and its author, Dr. Sten Odenwald. The following is a reproduction of the "Special and General Relativity" section of his work. Please for more Q & A.
Best Eclipse Photo Ever!
Hubble Heritage Gallery of Images
Comet ISON 2013
HTwins.net - The Scale of the Universe
The website of the Huang Twins!
BOLIDES - Visualizing meteorites
Solar System Scope
Watch and Play model of Solar System Planets and Constellations moving over the Night Sky.