Hawking: Aliens may pose risks to Earth
Astrophysicist says extraterrestrials likely exist, but could be dangerous.
LONDON - British physicist Stephen Hawking says aliens are out there, but it could be too dangerous for humans to interact with extraterrestrial life.
Hawking claims in a new documentary titled "Into the Universe With Stephen Hawking" that intelligent alien life forms almost certainly exist — but warns that communicating with them could be "too risky."
http://www.msnbc.msn.com/id/36769422/?GT1=43001
Not to belittle Dr. Hawking but; isn't it entirely possible that any 'aliens' could be carbon-based life forms such as ourselves??
Not a Scientist but I'd LOVE for someone to explain WHY homo sapiens couldn't / wouldn't evolve on another 'earth-like' planet?
Why is it; any alien HAS to be a methane-breathing OctoPod with four arms and 2 heads w/ 4 ears per head??
Astrophysicist says extraterrestrials likely exist, but could be dangerous.
LONDON - British physicist Stephen Hawking says aliens are out there, but it could be too dangerous for humans to interact with extraterrestrial life.
Hawking claims in a new documentary titled "Into the Universe With Stephen Hawking" that intelligent alien life forms almost certainly exist — but warns that communicating with them could be "too risky."
http://www.msnbc.msn.com/id/36769422/?GT1=43001
Not to belittle Dr. Hawking but; isn't it entirely possible that any 'aliens' could be carbon-based life forms such as ourselves??
Not a Scientist but I'd LOVE for someone to explain WHY homo sapiens couldn't / wouldn't evolve on another 'earth-like' planet?
Why is it; any alien HAS to be a methane-breathing OctoPod with four arms and 2 heads w/ 4 ears per head??