Astronomers have discovered a huge exoplanet orbiting a binary star system so hot and big that researchers thought that a planet cannot exist around them.
Seven of the eight planets in our solar system are named after Greek/Roman gods. We live on the only exception to this rule. So where does “Earth” come from?
If we want to colonize another world, it will be crucial to find a planet with a gravitational field where humans can survive and flourish.