Twitter account of American astrophysicist Neil deGrasse Tyson.
Science Daily: Space & Time
NASA Breaking News
Spitzer Hidden Universe Podcast
A Zoo of Galaxies
This image represents a typical view of our distant universe. Hubble is looking down a long corridor of galaxies stretching billions of light-years distant in space. Most of these galaxies are very far away and have never been seen before.
Source: Hubblesite.org; Credit: NASA, ESA, and The Hubble Heritage Team (STScI/AURA); Acknowledgment: J. Blakeslee (JHU) and R. Thompson (University of Arizona)