As "Invincible" Season 4 gets underway, the show's trailer has unveiled a slew of new characters ripped straight from the ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

This tiny shelter cat has four ears, a curled tail, and the sweetest little face.