Medicine & TechnologyA space entrepreneur named Robert Bigelow holds on to his belief that aliens have visited Earth and migrates here. More so, one-third or 54 percent of Americans support Bigelow in his belief.
In Trappist-1 world, the planets are so close together that life forms can hop between them. Scientists believe the planets named Trappist-1 'e', 'f' and 'g' have the essential elements to support life.