But it contains a wealth of information about the formation of the first stars, the first galaxies, and the mysteries of the origins of the largest structures in the Universe. Despite decades of ...

So what did each NS-31 crew member pick to fly? A mix of muppets, an Apollo artifact, Bahamian chowder and more.

Although we’re still searching for observational evidence of dark matter, scientists haven’t been able to account for about 15 percent of the regular matter in the universe with just stars ...

Terms of Service and Privacy Policy. The prevailing consensus in astrophysics is that the universe has spent the past 13-or-so billion years expanding outward in all ...