For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...
Out there in the Universe, there are plenty of amazing things waiting to be discovered. At every level of reality, there’s a great set of mysteries, puzzles, and facts just waiting for us to uncover ...
For centuries, humanity has pondered the ultimate fate of the universe. From theories of infinite expansion to the concept of ...
This NASA/ESA Hubble Space Telescope image features the spiral galaxy Messier 77, also known as the Squid Galaxy. CREDIT: ESA/Hubble & NASA, L. C. Ho, D. Thilker. Get the Popular Science daily ...
George Smoot, who won a Nobel Prize in Physics for his role in the "discovery of the blackbody form and anisotropy of the ...
The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the Universe), states ...