- Aliens May Be Out There, But Too Distant for Contact http://www.space.com/27346-aliens-too-distant-contact.html 52 comments space
- Aliens may be out there, but too distant for contact. http://news.discovery.com/space/alien-life-exoplanets/aliens-may-be-out-there-but-too-distant-for-contact-141002.htm#mkcpgn=rssnws1 3 comments science