Schedule

As the Swampers battle the extreme heat, Ronnie pushes himself to the brink.

Six Alone veterans take on their biggest--and coldest--challenge yet when they are dropped on the frigid North Atlantic coast just days before the start of winter.

As they enter the second week of the competition, the participants focus on fishing to provide a long term food source. One participant experiences a frightening accident, while another comes face-to-face with a million dollar meal ticket.

What would you do if you were stranded in the wilderness and had to survive with only what was in your pockets?

Jake's second mountain lion chase in the Ruby Valley leaves him cliffed out; Eustace and Raleigh turn scrap steel into pure profit.

Jake's latest mountain lion chase leads him straight to an angry bear; Tom and Jack take on a high-dollar commission to build an ancient atlatl; Jason builds a steel trap to keep the area's wild hogs in check.

Are extraterrestrials altering human DNA and repopulating the Earth with alien/human hybrids? By following the trail of evidence from ancient cultures to modern-day animal mutilations and alien abductions, could we discover beings walking among us?

Could paranormal activity be explained by beings entering our world from other dimensions?

The native Hawaiians trace their ancestry to beings from the Pleiades star system called the Akua. Could these islands have once been inhabited by extraterrestrials?

Throughout the ancient world, structures were built to mirror the constellations in the night sky--and, in most cases, this is only apparent when they are viewed from high above the Earth.

Ever since the first atomic bomb was detonated in 1945, UFOs have been reported at nuclear facilities all over the world. Is it possible that extraterrestrials are monitoring humanity's nuclear capabilities? But why? Does this constitute a threat?

A mysterious mountain in northern Italy has stood witness to strange sightings in the sky and unexplainable phenomena for hundreds of years.

A shocking DNA study released in 2018 reveals that the original builders of Stonehenge mysteriously vanished. But where did they go? Could Stonehenge's mysterious "Bluestone circle" have activated a portal?

Telepathy. Precognition. Psychokinesis. Is it possible that the human brain possesses extraordinary untapped abilities--given to us by extraterrestrial beings? Abilities that, once harnessed, will enable the next step in the evolution of humankind?

In ancient times, people spoke about divine substances that were consumed by the gods, and sometimes gifted to humans to impart great power, wisdom, and even immortality. But could it be that the food of the gods was really sustenance for alien visitors?

Tattoos, piercings, and body modification account for a nearly one-billion-dollar industry. But are these practices being adopted by mainstream society as a bold form of self-expression or could it be motivated by a profound link to our ancestors?

Nestled within a remote valley in Utah, is a ranch that some believe is a hotbed of strange, inexplicable phenomena including terrifying creatures, paranormal apparitions and lights in the sky.

In 2019, millions responded to an internet post advocating to storm the gates of the world's most top-secret military installation--Area 51.

Terrifying encounters at 40,000 feet. Pilot accounts of UFOs taking control of their aircraft. Entire jumbo jets disappearing into thin air. Since the dawn of aviation, pilots have experienced unexplainable events in the sky.

What's the truth behind a recent caught on camera sighting of Chupacabra outside of an Amarillo Zoo? Is an aerial photograph taken over Costa Rica the greatest UFO picture ever taken? Are strange sounds recorded on Mars a message from an alien race?

A vast underground complex containing the remains of what some believe to be otherworldly beings. Could the ancient mysteries that exist on the Mediterranean islands of Malta be connected to local legends of alien visitation--and giant hybrid beings?

Ancient Aliens is counting down the world's top ten pyramid sites. Could the extraordinary structures that stand at these sites provide evidence of extraterrestrial visitation?