‘Unknown: Cosmic Time Machine’ Review: NASA Shaped The Future of Astrophysics

Time travel might not be a reality yet, but NASA has given us a glimpse at what it might look like. The mind-blowing triumph of technology, presented by the James Webb Space Telescope (JWST), was launched by NASA on December 25, 2021. It’s like a time machine that can capture the “First Light” of the universe, revealing galaxies that formed 13.8 billion years ago, right after the Big Bang.  The JWST is the most advanced and brilliant space observatory telescope ever created in human history.  Even more capable than the Hubble Space Telescope due to its extraordinary features. Instead of just visible light, JWST can detect infrared light, allowing it to peer through cosmic dust clouds and see things that were previously hidden from view. This cutting-edge telescope can pick up the faintest signals from distant galaxies, giving us a glimpse of the universe’s birth and evolution, much like a crystal ball that shows us the ancient galaxies that were there when our universe was just a baby. By capturing the “First Light” of these ancient galaxies, the James Webb Space Telescope helps us unveil the secrets of the origin of our universe. 


Netflix’s Unknown series has been an absolute hit, captivating audiences with its intriguing revelations about humanity’s boundless brilliance. It beautifully showcases how the human species utilizes their curiosity to explore and acquire knowledge to unearth the deepest secrets of our origin and existence. Each installment of the series has been a riveting journey, leaving us in awe of human curiosity and ingenuity. In previous episodes, Unknown shed light on the fascinating AI technology employed in military warfare, raising profound questions about the potential future dependence on artificial intelligence.

Similarly, the next film in the series ventures even further, taking us back to the dark age of primitive cave dwellers. These early humans, much like us, exhibited profound emotion regarding death; they even practiced burial rituals to respect the deceased. However, the best of the Unknown series arrives with the third and newest episode, which takes us on an inspiring expedition through the cosmos. This riveting journey unveils the secrets of the James Webb Space Telescope, which caused a monumental stir in the field of astronomy during its launch in 2021.


The idea of using a telescope to explore the universe dates back to the early 17th century, and it’s still an important method to explore the cosmic realm, but with enormous modification using advanced technology. One of the most iconic and influential of these telescopes is the Hubble Space Telescope (HST), launched by NASA in 1990. Building on the success of the Hubble, scientists and engineers began conceptualizing the next generation of space telescopes to further expand our horizons in astronomy. The James Webb Space Telescope was born from this ambitious vision. Named after James E. Webb, the second NASA administrator, the telescope is a tribute to his instrumental role in NASA’s multiple expeditions. The main objective of the James Webb Space Telescope is to the “First Light” of the universe by capturing the light from these ancient galaxies.

The scientists and engineers’ commitment to the James Webb Space Telescope project was extraordinary. From its inception, scientists, engineers, and researchers poured their hearts and minds into making this ambitious vision a reality. The telescope’s development spanned decades, involving multiple organizations, countries, and scientific communities collaborating on a larger scale. The documentary portrayed the excitement and anxiety leading up to the JWST’s launch among the scientists and each of the astrophysicists and engineers who were associated with the project. The prospect of witnessing the “First Light” of the universe and capturing images of ancient galaxies filled them with overwhelming emotions. They knew that this monumental event could reshape our future study of astrophysics and enhance our knowledge and understanding of cosmic history and the hidden mysteries of the universe.


When the James Webb Space Telescope began sending back its first images, the emotions that washed over the scientists were indescribable. The pictures were more than magnificent; they were like glimpses into the history of the universe. Ancient galaxies formed billions of years ago appeared in vivid detail, and the beauty of the cosmos unfolded before their eyes. In this digital age, these images are shared widely on the internet, captivating people from all walks of life. The JWST’s launch made headlines across the globe, from social media platforms to news channels, captivating the public’s imagination. It was an event that brought the wonder of space exploration to the forefront of popular culture.

The documentary showcasing the James Webb Space Telescope project undoubtedly deserves accolades for its exceptional portrayal of every intricate detail. It masterfully captured the emotions of the scientists and researchers involved, providing viewers with a window into their passion, dedication, and commitment. In the documentary, we got to see why the project was so important. It showcased how endless curiosity drives humans to explore the enigmatic space and learn about where we came from and why we exist. The film also highlighted the long history of scientific efforts and teamwork that led to the creation of the JWST, emphasizing how significant this mission was. The documentary explained the goals of the JWST project in a clear way, making sure viewers understood that the telescope can do things others can’t. The advanced technology of the JWST has far-reaching implications, and the documentary made us appreciate that.


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Poulami Nanda
Poulami Nanda
Poulami Nanda hails from a medical background, yet her journey is to cross the boundaries of medicine and survive in the cinematic world. The surrealistic beauty of cinema and art has attracted her from a very young age. She loves to write poems, songs, and stories, but her dream is to write films someday. She has also worked as a painter, but nothing attracts her more than cinema. Through her writings, she wants to explore the world of cinema more and more and take her readers on the same ride.

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The documentary showcasing the James Webb Space Telescope project undoubtedly deserves accolades for its exceptional portrayal of every intricate detail.'Unknown: Cosmic Time Machine' Review: NASA Shaped The Future of Astrophysics