Discovering Earth’s Twin: More Planets in Habitable Zones Await!

planet

Discovering several thousand planets beyond the solar system or exoplanets is a eureka moment for humans. In just twenty years of exploration, space-based and ground observations have turned up above 4,100 confirmed exoplanets in only some parts of the galaxy we searched until now. If you add unconfirmed planetary candidates, this number jumps to cross … Read more