evidence: Ivan Vagner, a Russian cosmonaut currently orbiting the Earth aboard the International Space Station (ISS), claims to have captured footage of potential UFOs while recording video of the southern lights. [...] Vagner did not claim to see the phenomenon as it happened, and no one else aboard the ISS has acknowledged it. He also did not indicate exactly when the footage was captured. [...] The Pentagon has since acknowledged that it has recorded encounters with "Unidentified Aerial Phenomena" (UAP).