The existence of Area 51 was finally acknowledged by the United States Government in 2013, but as of yet, no public tours are allowed.

Searching for extraterrestrial civilizations isn’t easy or we’d probably have already found a few. Traveling to other star systems in search of aliens would obviously … ...

Transmissions between Earth and our own spacecraft could tell us where to look for potential alien transmissions.

Discover reviews, ratings, and trailers for In Search of Aliens (2014) on Rotten Tomatoes. Stay updated with critic and audience scores today!

We need to get past the "giggle factor" when thinking about life, including intelligent life, on other worlds — but if it's out there, the search will take time, says astrophysicist Adam Frank.

Dr. Adam Frank, a professor of astrophysics at the University of Rochester and author of The Little Book of Aliens, joins hosts Ira Flatow and Kathleen Davis to talk about the evidence for life ...

The search for extraterrestrial life is the ultimate hybrid of creativity and science, the quest to discover something we can’t even describe yet. Jill Tarter embodies that creativity in her ...