Astronomers have spotted an object in space that blocks a surprising amount of sunlight, leading to speculation it could be a massive structure built by aliens. CBS News science contributor Michio Kaku spoke to CBSN about the enormous discovery. Source

Movie: Nope2022 At their ranch, OJ Haywood meets with his father, Otis, who thinks their horses will be put back on a show, so they won’t need to sell them. Since his sister hasn’t arrived, OJ tries to call her, but his cell phone malfunctions. More Recap Channels To Watch: ...

During an Arctic expedition, naval officer Richard Burn makes a very unusual discovery, in this clip from Season 18, "Secrets of Inner Earth." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and next day on The HISTORY Channel website at http://history.com/schedule. #AncientAliens ...

Extraterrestrials, exoplanets, and alien sightings have always been a source of fascination for humankind. While scientists are trying to find pieces of evidence of life on other planets and outer space, numerous alien sightings have been recorded here on planet Earth over the years. Many ...

James Webb Telescope Discovered TERRIFYING Alien Civilization On Proxima B JWST is primarily an infrared telescope; it has a broader spectrum view than Hubble and functions further out from the Earth, in a solar orbit, rather than an Earth orbit. Webb was developed to serve as a successor to ...

Researchers examine lost scrolls discovered in the ancient Roman city of Pompeii, in this clip from Season 3, "Mysterious Tombs." #TheUnXplained Subscribe for more from The UnXplained and other great The HISTORY Channel shows: http://histv.co/SubscribeHistoryYT Watch more The UnXplained on ...

Scientists JUST DISCOVERED A Mysterious Object With Unexpected ADVANCED Alien Civilization #elonmusk #space #galaxy It's been a historic year for learning about brand-new, fascinating worlds. NASA will have discovered more than 5,000 verified exoplanets, or ...

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A look into the past shows: Human life has changed drastically within just a few generations. In an extremely short period of time, we have introduced completely new technologies that not only allow us to make our everyday life on earth more efficient and advanced than ever before, but also to ...

Since time immemorial, humans have wondered whether there is intelligent life elsewhere in the cosmos, as it is hard to conceive we are alone in the vastness of the universe! However, for centuries, we have had only evidence that only the earth supports life. But a ...

Scientists have spent trillions of dollars in projects to know about this massive universe of which we are a tiny part. They have launched humans, satellites, starships to gigantic telescopes in space to know anything they could and most importantly find an Earth 2.0. However, despite all the ...

To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech Source