Known for Acting
Astrophysicist, George Mason University
Hosted by the iconic Henry Winkler, each 60-minute episode of this nostalgia-drenched series tells the stories of the things we did—for fun, for money, or out of plain boredom—that you can’t do anymore. Pastimes, practices, and products that were once allowed—even encouraged—which you will never see again in modern America.
From dangerous explosives and deadly curses that put everyday people at risk, to treasures found in the unlikeliest of ways, each episode digs into the people, the places and historical significance of these discoveries. And sometimes just being in the right place at the right time can make history…because nothing stays hidden forever.
In this special edition series of The Proof Is Out There, journalist Tony Harris will present compelling evidence of UFO sightings from around the globe. Are these videos proof that aliens exist? Tony and a team of experts will analyze the evidence and render a verdict.
How Stockton Rush's deadly dive to the fabled Titanic wreckage in the Titan submersible became a cautionary tale about the risks of innovation.
Each episode opens up a cabinet of curiosities to reveal the strangest-but-true stories in human history, brought to life through dynamic recreation, compelling graphics, and arresting archival. From Boston’s Great Molasses Flood to a man who survived being struck by lightning not once, not twice, but SEVEN times, these seemingly tall tales all actually happened, and our cast of experts dives into the historical record to tell you how and why.
Discover the story of humanity and space exploration as witnessed in the interrelated events of 1968 and 2020.
Hosted by Josh Gates, a live panel of experts unpacks and weighs in on the long-awaited Department of Defense and Office of the Director of National Intelligence report about Unidentified Flying Objects, recently released to Congress.
The Rover Arrives features some of the most incredible moments from the landing, including the first images that will be beamed back from Mars. Providing commentary for the special is Mark Rober, who worked on earlier Mars Curiosity rover mission at JPL and has since developed a huge following on YouTube, and NASA expert Ken Williford, who serves as the Deputy Project Scientist for the NASA Mars 2020 mission as well as the director of the JPL’s abcLab. Also streaming Thursday on discovery+ is NASA Mars Landing: Inside the Mission, which gives viewers an in-depth look at the Mars Perseverance Rover.
In the early 1900s, Albert Einstein developed an idea - called Relativity - that changed our understanding of reality. It explained how both space and time were flexible - and how the Universe was made of a four-dimensional fabric called space-time. This single idea gave us a new way to understand the force of gravity, explained how the stars were born and introduced us to the concept of the big bang. And, in the hands of Stephen Hawking, it allowed us to understand the most extreme monsters in the Universe - black holes. This two-part BBC documentary explores how two of the most famous scientists of the 20th Century transformed our understanding of the Universe - thus changing the world.
Bill Nye explores science and its impact on politics, society and pop culture. Each episode tackles a topic from a scientific point of view, dispelling myths, and refuting anti-scientific claims that may be espoused by politicians, religious leaders or titans of industry.
The viewers are faced with survival dilemmas. Each answer is scientifically explained.
How To Survive the End of the World examines terrifying and scientifically plausible doomsday scenarios by exploring distinct, world-threatening events and the methods by which humanity would fight to survive against grim odds.
