2.9M views · 26K reactions | Scientists from Cambridge University have identified strong signs of alien life using the James Webb Space Telescope on exoplanet K2-18b, roughly 1.17 quadrillion kilometers from Earth. | Sky News Australia | Facebook

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

57K views · 766 reactions | Plucked from the streets, a part-Samoyed terrier mix named Laika was to become the first living and breathing Earth creature to orbit our planet... | Dark Documentaries | Facebook

230K views · 1.7K reactions | 'I started drinking at 14, and crossed the line' This dad wanted to get sober so he could be there for the birth of his new baby  | Banijay Documentaries | Facebook