A new invention of NASA creates a huge speculation about the alien life on exoplanets as some of them resemble like the Earth.
Astronomers have discovered seven Earth-like planets 40 light years away and speculated that these could potentially harbor alien life.
Former British Prime Minister Winston Churchill surprises people with his rare essay about the alien life.
Professor Simon Conway Morris says that there should be extra-terrestrials that look like humans, based on the increasing number of Earth-like planets that are being discovered by scientists.
Antarctica's Blood Falls could host adaptable microbial life that is similar to alien life found outside of the planet and could help us understand how to cultivate life frozen under the surface of Mars.
