The human brain and universe display similar complexity, with roughly 86 billion neurons compared to 100 billion stars per galaxy, and structural parallels like nebulae resembling DNA.

The universe is generally referred to as infinite, unknown, and limitless. With over 2 trillion galaxies and millions of stars and planets, the universe is so enormous that it stretches the boundaries ...

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it -- the flickering star is 2.2 million ...