JWST Searches for Life in Our Solar System

From NOVA PBS Official. Can NASA’s most powerful telescope detect key ingredients for life as we know it? There are three places in our solar system, beyond Earth, that are good candidates to look for life: Europa, one of Jupiter’s moons, Enceladus, and Titan, two of Saturn’s moons. Follow on social for more NOVA content!…

The first Bitcoin transaction was…

From NOVA PBS Official. Across dozens of forums there were a number of attempts to design a system of digital cash. And then, on Halloween, 2008 a new name, Satoshi Nakamoto, appeared. Enter, Bitcoin, called by its inventor a “peer-to-peer electronic cash system.” Even now, no one knows who Satoshi Nakamoto, the inventor of Bitcoin…

How Ancient Stones Helped Track the Seasons

From NOVA PBS Official. Mysterious stone arrangements reveal Senegal’s ancient connections to astronomy. Along the river Gambia in Senegal, there are more than a thousand stone circles. The people who placed these stones would have observed how the locations of sunrise and sunset varied over the year. By aligning the stones to these points, they…

Ancient Builders of the Amazon | Full Documentary | NOVA | PBS

From NOVA PBS Official. Archaeological discoveries reveal long-forgotten ancient civilizations in the Amazon. #NOVAPBS Official Website https://to.pbs.org/3HX6oTP Recent stunning discoveries are exploding the myth of the Amazon as a primeval wilderness, revealing traces of ancient civilizations that flourished there for centuries. Dense settlements indicate populations in the millions, supported by sophisticated agricultural systems, while huge…

The Elegant Universe, Part 1: Einstein’s Dream | Full Documentary | NOVA

From NOVA PBS Official. #NOVAPBS Official Website: https://to.pbs.org/3Yz4RKb Eleven dimensions, parallel universes, and a world made out of strings? It’s not science fiction, it’s string theory. Bestselling author and physicist Brian Greene offers a tour of this seemingly strange world in "The Elegant Universe," a three-part Peabody Award-winning miniseries. Part 1, "Einstein’s Dream," introduces string…

What caused this giant sinkhole?

From NOVA PBS Official. Since 2014, at least eight confirmed craters have been found on or close to the Yamal Peninsula, in Siberia. This mysterious sinkhole is a hundred-and-fifty feet deep. Filled up with rainwater, its volume is greater than 10 Olympic swimming pools — and for a time, no one knew what caused it.…

Astronaut Walter Cunningham on the Historic Apollo 7 Space Mission

From NOVA PBS Official. Walter Cunningham was the last surviving member of the Apollo 7 mission. He died at the age of 90, in January of 2023. This interview, and nearly 150 additional unedited interviews from “To the Moon” are available in the American Archive of Public Broadcasting. Watch now: https://americanarchive.org/special_collections/to-the-moon Thumbnail credit: NASA https://www.nasa.gov/press-release/apollo-astronaut-walter-cunningham-dies-at-90…

Einstein’s Quantum Riddle | Full Documentary | NOVA | PBS

From NOVA PBS Official. Join scientists as they grab light from across the universe to prove quantum entanglement is real. #NOVAPBS Official Website: https://to.pbs.org/3vqiMpg Einstein called it “spooky action at a distance,” but today quantum entanglement is poised to revolutionize technology from computers to cryptography. Physicists have gradually become convinced that the phenomenon—two subatomic particles…