Is there extraterrestrial life in our solar system? Or are we alone? Take a journey to the ocean worlds on Jupiter and Saturn to investigate the possibility. -- Deep ... source

America's favorite astrophysicist predicts what might happen if (or when) the people of Earth confirm the existence of life beyond this planet. #Colbert ... source

Though humans have long looked to the stars, the history of human interest in alien life is relatively recent. Here's a look back at how humans have throughout ... source

Soundtrack: https://bit.ly/3lo7cnH Support me on Patreon: http://patreon.com/melodysheep What if there was a museum that contained every type of life form in ... source

What is a habitable exoplanet? How many are there? And where are all the aliens? Exoplanets can serve as a test for the universal laws of biology. Could life ... source