How can different space telescopes take completely different amounts of time to photograph the same star or galaxy?In this deep Tamil science documentary, we explore the secrets behind telescope mirrors, infrared vision, exposure time, and cosmic light.From Hubble to Webb, we uncover how mirror size, orbit, and detector sensitivity shape what we see from billions of light-years away.👉 This is not just about astronomy. This is about how humanity sees the universe — and itself.🎥 Featuring NASA's Hubble, Spitzer, James Webb, and upcoming Roman telescopes.🎙️ Voice: Lokabala Karthikeyan🌌 Presented by Zeno Science – Tamil’s trusted science space🔔 Subscribe for more mind-blowing science in Tamil!📌 Chapters:0:00 – Introduction1:00 – Why Time Differs3:00 – Mirror Sizes & Wavelengths6:00 – Real Comparisons8:00 – Final ThoughtExplore the mind-boggling size of the universe in this thrilling episode of Zenith of Science. From the smallest particles to the largest galaxies, we dive into the immense scale of our cosmos. Discover how scientists measure the universe, the vast distances between celestial objects, and what lies beyond the observable universe. Join us on this fascinating journey to understand the true vastness of the universe!Script and edit : Ilakkiya LogabalakarthikeyanVoice over : LogabalakarthikeyanContent from:- NASA- European Space Agency (ESA)- Scientific AmericanAnimation from:- NASA- ESA- Pixabay- BlenderMusic from:- TuneTank- Intro animation's background music by Phonographic Digital LimitedDhatu Rubi Ra · Lalit SautaDhatu Rubi RaFollow me on social websites:- Instagram: [zenithofscience](https://www.instagram.com/zenithofscience)- Facebook: [Zenithofscience](https://www.facebook.com/Zenithofscience)- Twitter: [logabalakarthi3](https://twitter.com/logabalakarthi3)- ShareChat: [zenithofscience](https://sharechat.com/profile/zenithofscience?d=n)Support me: [Support on YouTube](https://www.youtube.com/channel/UCimELbi00gpqBzwXv6Zw2qA/join)---Disclaimer Fair Use:1. The videos have no negative impact on the original works.2. The videos we make are used for educational purposes.3. The videos are transformative in nature.4. We use only the audio component and tiny pieces of video footage, only if it's necessary.DISCLAIMER: Our channel is purely made for entertainment purposes, based on facts, rumors, and fiction.Copyright Disclaimer under section 107 of the Copyright Act 1976: Allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education, and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing.Video Credits: This video contains several animation clips. These clips are sourced from NASA JPL.Call to Action:Do subscribe for more fascinating content exploring the mysteries and vastness of our universe!#JamesWebb #HubbleTelescope #TamilScience #SpacePhotography #TelescopeMirror #ZenthofScience #AstronomyTamil #InfraredVision #NASAWebb #CosmicLight #TamilExplained

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