An acorn-shaped UFO fell in the Kecksburg, PA area in 1965. This photo shows a mockup of the object, built for a 1990 episode of Unsolved Mysteries, which featured the case. More on the Kecksburg Incident here.
John Brandenburg, PhD, a plasma physicist, discussed data he presented at the prestigious Lunar and Planetary Science Conference on evidence for nuclear detonations on Mars, in the first half.
In the latter half, UFO researcher Kevin D. Randle spoke about his involvement in what began as an investigation into a woman's alien abduction, but evolved into her past life regression, in which she learned she'd had a string of lives as a serial killer.