The Alien Gene: Interactions between Humanity and Visitors to planet Earth
The Alien Gene: Interactions between Humanity and Visitors to planet Earth: 9780958704533: McGhee, Moira: Books
How to talk to extraterrestrials — Harvard Gazette
Alien plants: The search for photosynthesis on other worlds
The Search for Extraterrestrial Life as We Don't Know It
20 Big Questions about the Future of Humanity
Four people who have made chilling predictions about an alien invasion of Earth - Daily Star
It's like finding needles in a haystack': the mission to discover if Jupiter's moons support life, Jupiter
Space: Exploration Innovation Brought Down To Earth
Frontiers Introducing Humans to the Extraterrestrials: the Pioneering Missions of the Pioneer and Voyager Probes
The MetroSpiritual: Does your DNA code prove you're part alien? – New York Daily News
Listen to Digging Up Ancient Aliens podcast
The Alien Agendas: A Speculative Analysis of Those Visiting Earth by Richard M. Dolan
Star Trek' Science: Why Vulcans (and Other Aliens) Look Like Humans
Is Stephen Hawking right about aliens?, Alien life