The search for life out there begins right here, in some of Earth’s most extreme environments. In the fourth episode of our documentary series Our Alien Earth, NASA astrobiologists explore beneath the volcanoes of Hawai’i to advance our search for life on other worlds. Watch today: https://go.nasa.gov/4oWEg6D | NASA - National Aeronautics and Space Administration

This reptile is straight out of Jurassic Park! | Animal Planet

421K views · 7.8K reactions | Astronomers have just uncovered a giant alien planet hiding in a known star system — Kepler-139f. It’s 35 times more massive than Earth and managed to stay undetected until now. Using advanced techniques like transit timing variations and radial velocity, scientists finally exposed this massive world lurking in the shadows. Could there be even more hidden planets out there? | The Brain Maze | Facebook

Raw Footage of Alien Grey Inside A Military Base Leaping Up Into The Air | Extraterrestrials And Contactees

453K views · 5.8K reactions | In an attempt to find proof of extra-terrestial beings having been on earth, the team pays a visit to a father and son who claim to have shot a piece off a UFO, but will the lab report support their story? Watch more Uncovering Aliens on discovery+: https://bit.ly/3r8vTeb | Love Space | Facebook

Furries | National Geographic