The James Webb Space Telescope, a flagship observatory developed by NASA, the European Space Agency, and the Canadian Space Agency, is the largest space telescope ever built, with a deployable mirror measuring 21.3 feet (6.5 meters) in diameter and four scientific instruments to observe the universe in infrared wavelengths. The mission will s ...tudy the formation of galaxies, stars, and planets. JWST was launched December 25, 2021 on an Ariane 5 ECA rocket. This is the story of the James Webb Space Telescope, told by the people who have devoted their lives to it. It is the world’s most advanced and most expensive telescope, and building it has been fraught with challenges. But it will all be worth it if the mission is successful.
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The Sun is a endless churning cauldron of nuclear reactions and our planet is at its mercy. Revealing its inner workings was once mission impossible, but not any more. We've recruited a fleet of spacecraft that monitor the Sun 24 hours a day, under close surveillance. We just might have what it takes to defend our planet.
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Ewan and Charley swap their e-Harley Davidsons for plane first and follow it up with a journey by ship to Panama. McGregor's bike needs some repairs and will be fixed by the time they reach Costa Rica. The ship they travel in with the bikes looks like a beaten-down vessel that raises genuine concerns about making the journey in one piece. The ... boat crew looks sharp and proactive while trying to make the show crew's journey as comfortable and safe as possible. The episode also introduces Nuqui, one of the wettest regions in the world where the ship quickly makes a pitstop to fuel up on essential supplies.
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This documentary tells the touching story of David Holmes, Daniel Radcliffe's stunt double in the successful 'Harry Potter' movies, whose work has captivated millions of viewers around the world. The narrative delves into the deep friendship between Radcliffe and Holmes, exploring how it strengthens and evolves following a tragic accident dur ...ing filming that left Holmes paralyzed. Through an emotional journey of overcoming and resilience, the documentary offers a unique perspective on the challenges and human connection in the world of cinema, inviting viewers to discover a story of friendship and perseverance in adverse times.
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Survival of the fittest: Raw competition? Intense cooperation? Both are essential. Interactions between and within species are among the most powerful evolutionary forces on Earth, and understanding them may be a key to our own survival.
Looking back on the major stories of the year - from the New Horizons mission to the most distant world we have ever visited to the release of the first-ever picture of a black hole. The team relive the highlights and uncover the latest developments.
This is the story of the James Webb Space Telescope, told by the people who have devoted their lives to it. It is the world’s most advanced and most expensive telescope, and building it has been fraught with challenges. But it will all be worth it if the mission is successful. Show More