Series from 2016
| Duration: | 5160 min |
|---|
SPACE'S DEEPEST SECRETS goes even deeper into the incredible mysteries and discoveries of our cosmos. From the supermassive black holes and the strang…
When a strange alien object is discovered speeding through our solar system, experts race to uncover if it's real evidence of extraterrestrial contact or a deadly asteroid on a collision course with planet earth.
A mysterious star hundreds of light years away might hold the hard evidence of extraterrestrial life, as experts speculate that its bizarre behavior points to proof of a massive alien-made megastructure.
New discoveries are changing everything we know about Saturn's rings, revealing that they're newer and more mysterious than we ever imagined, and that some day soon, they might disappear forever.
NASA's mission to Pluto gathered the first close-up pictures of this strange and distant world, and now, new discoveries and the latest science reveal the secrets of its alien features, which could point to extraterrestrial life.
