- Soon, India’s robonaut to hunt for aliens; to join a global search for extra-terrestrial life forms - Economic Times
- Invisible aliens: they’re not life as we know it — yet - Smart Planet (removed by source)
- Video: Planet Hunter Geoff Marcy on the Odds of Finding Extraterrestrial Life - NPR (removed by source)
- Asteroid Impacts Could Help Out Underground Life - Space.com
- Dozens spot unidentified flying object near Pacheco Pass - Merced Sun-Star