What Should We Do if Extraterrestrials Show Up? - Scientific American
Small Steps, Giant Leap: Aliens! Is there life in outer space? - Space Foundation Discovery Center
50 Years Ago: Government Stops Investigating UFOs - National Archives Foundation
Aliens, science and speculation in the wake of ʻOumuamua | Aeon Essays
Foundation: The 'unfilmable' sci-fi epic now on our screens - BBC Culture
The worldwide networks of spread of recorded alien species | PNAS
10 Documentaries About Aliens & UFOs on PBS | PBS
Alien Ocean by Stefan Helmreich - Paperback - University of California Press
NASA-Funded Research Creates DNA-like Molecule to Aid Search for Alien Life – NASA Solar System Exploration
Grey Aliens and Artificial Intelligence | Book by Nigel Kerner | Official Publisher Page | Simon & Schuster
Technosignatures are a sea change in the search for alien life | Aeon Essays
I'm an astronomer and I think aliens may be out there – but UFO sightings aren't persuasive
If we made contact with aliens, how would religions react? - BBC Future
Scientists Debate Signatures of Alien Life | Quanta Magazine
If alien life exists in our solar system, it may look like this
Foundation' (loosely!) adapts Isaac Asimov's sci-fi epic : Pop Culture Happy Hour : NPR
Intelligent Ways to Search for Extraterrestrials | The New Yorker
When “Foundation” Gets the Blockbuster Treatment, Isaac Asimov's Vision Gets Lost | The New Yorker
Book review: Islam, Science Fiction and Extraterrestrial Life | Qatar Foundation
What planets should we search to find alien life? | Astronomy.com
Alien Life and UFOs - The Scientific View | Kavli Institute for Particle Astrophysics and Cosmology (KIPAC)
A Unified Classification of Alien Species Based on the Magnitude of their Environmental Impacts | PLOS Biology
We Are All Aliens - Journal #91 May 2018 - e-flux
