How is our

Who told us that the #universe is expanding?
How do we know that the it started with a #bigbang?
What is the extent of our universe?
Know the answers to all these question in this series of videos.
Time Stamping:
1:30 - What Ptolemy told about Model of #Universe?!
2:24 - How #Aryabhatta contributed to Space and #Astronomy?
3:32 - How the model of #Copernicus changed the whole scenario?
4:35 - Magic of #Galileo and #Kepler
5:29 - How #Newton explained the planetary motion?
6:29 - Is our universe Static or Expanding?
8:44 - How Edwin #Hubble explained the expanding #universe?
14:36 - What is the #Friedmann model of Universe?
15:41 - The first evidence of #BigBang?
#universe #bigbang #newton #einstein #ptolemy #copernicus #galileo #kepler #friedmann #edwin #hubble #galaxies #solarsystem
Videos in this Playlist:
1. What are #Blackholes? : • What are Black Holes? ...
2. What is #Chandrasekhar Limit? • Death of the Sun ?
3. #Blackhole: How it all started? • Death of the Sun ?
4. #Blackhole : #Schwazschild Radius and #Oppenheimer Calculations. • #BlackHole (02):How it...
5. Why even #Einstein got it wrong? #Blackhole • Why Einstein was wrong...
6. Can a #Blackhole evaporate? #Hawking Radiation • Can a #Blackhole evapo...
7. How is our #universe expanding? #Hubble • How is our #Universe E...
Playlist links
Black Holes and Science :
• BlackHoles and the Sci...
ISRO and SPACE :
• ISRO and Space
Science projects for Kid:
• Science Projects for K...
Accidental Discoveries that Changed the World :
• Accidental Discoveries...
What Humanity gained from Space Race:
• NASA and Space Race : ...
JEE NEET Admission Counselling :
• Admissions and Counsel...
Peer Teaching Program :
• Admissions and Counsel...
Motivation and Life:
• Motivation and Life
Dynamic Programming :
• CBSE Class XII Chemist...
CBSE Organic Chemistry :
• CBSE Class XII Chemist...
CBSE Physics :
• CBSE Class XII Physics...
CBSE Biology:
• CBSE Class XII (Biolog...

[@ajinkyashinde6877]

Finally got a channel on KZbin that can push me towards my passion. Love you and thank you sir...

[@NimbusEducation]

Glad you liked it 💯👍💓

[@ayusharyan2178]

Sorry but it Looks that your passion is Shinchan.😁

[@nasrathn9837]

A good coincidence was - I read the same topic today in the book "The theory of everything" by Stephen Hawking .

[@ArvindDubey-iy2wv]

Remember, Google is spying on everyone !!!

[@Kushwahaji2708]

@@ArvindDubey-iy2wv i m spying on u

[@saheliroy6047]

@@Kushwahaji2708 and i am on spying on you XD

[@ashutoshjha3910]

@@saheliroy6047 i am also spying on you with infinity others

[@saheliroy6047]

@@ashutoshjha3910 aliens from parallel universe are spying on us 👽👽👽👽👽

[@xplorethecosmos2164]

Sir ....plz teach us the astronomy till your last day in life.........plz sir....a humble request to you......plz....

[@royalshorts7080]

Let us share this vidio as much as possible... Who want to join this revolution 🙏🙏

[@rajaraja-ev3pe]

sir by just because of you I fall in love with physics I saw your first video of Harry potter and from last 3 hrs I am continuously watching your videos aisa lag raha hai Jaise Mai khudbspace me baitha hu you are great

[@NimbusEducation]

Wow 👍💯💓😍

[@dharohar6666]

Nice explaination of how mankind chased the question about expanding universe.

[@mydearmathematics7458]

Sir apki video dekh ke bahut acha lagta h.... Thanku sir, I want to become an astronomer ☺️...

[@rahulmishra0802]

Thanks for the wonderful information sir .. Love from Mathura❤️

[@NimbusEducation]

Thank you Rahul ❤ Glad you liked it. Share it among your friends too.

[@madhurimaburagohain7438]

Thank you for letting us know about the universe ! I am addicted to your videos !! Keeping making more !

[@RahulSaini-pp5kz]

It's 3 in the am nd I can't stop watching the next video nd the next . Pure knowledge📚📚📚📚

[@danykuzek4657]

Same here

[@thesanatanscientific1390]

Sir we want to know about the panel interview of ISRO. Is it too hard like IAS interview?. Sir please make separate video on this topic.

[@manasvilg2684]

Sir when universe expands is there any change in the gravitational pull or push

[@parmanandverma7133]

I don't know about the other, but this video is really awesome.

[@NimbusEducation]

Glad you liked it💯👍❤

[@parmanandverma7133]

Excuse me sir, I want to talk with

[@parmanandverma7133]

Sir can you please answer me what is the perfect reason to this question Why light does not follow the rules of relative velocity in physics?

[@apoorvishan415]

Sir please make a video on Dark mater and dark energy which is related to expansion of universe...please sir🥺

[@TulsiRam-dv6om]

Excellent. Best recommended video till now from youtube.

[@premonly5324]

Maza àaaa gaya

[@AshishSoni01]

warning ⚠️-this youtube channel is highly addictive

[@Thisiskhushiiii]

best explanation....amazing session....

[@Qpklw]

Plzz make videos on how to find in which field your interest is and how to choose career according to it

[@yashpal302]

Nicely explained the whole scenario ☺️

[@Dass_457]

Apun to super addicted ho gaya is channel ka😃😃

[@swatiDubey786]

Bhut bhut bhut achha lga ye video sir...and thank you so much sir...

[@NimbusEducation]

Always my pleasure 👍💯❤

[@aniljain8913]

Sir bhut acha session tha ...😀😀

[@NimbusEducation]

💖Thanks a lot. If you liked it, share it among your friends too. 👍

[@keshavnagar596]

Bhut shandar sir .... love from Bhopal

[@shaktisingha699]

Just awesome 🤗

[@astrophile_tanuj1910]

Ye mujhe pta h jo apne bataya kyuki maine Stephan Hawking ki book padhi h - most famous - A brief history of time

[@dkmohantybaba9366]

Thanks Sir for your effort to explain a complex subject into a very easy and familiar way.

[@dancewithpihu3905]

Sir aap plz big freeze , big rip aur aise hi theories par video banaiye plzz

[@sunilbabar8476]

i love ur lectures

[@Tanmoybag100]

Love you sir ❤️

[@manibenipal4567]

Last part of the video was quite impressive

[@omeshkumar1440]

Tnks

[@112prajjvalshivhare6]

Sir, I genuinely enjoy. Your videos 👍🏻👍🏻

[@becalmandquiet881]

Great video

[@kartikeysokhal301]

Keep it up .

[@VivekKumar-vf6vy]

Sir you are amazing

[@taizuddin8787]

Best explanation

[@zakirhussain1]

One of the best explanation ❤❤

[@the.aryanpandey]

Sir you explain everything very well.. Thank you 😇

[@jagannathpradhan1526]

Nice explanation Sir

[@thereawakening3170]

Bahat Mazza aya sir, Jai Hind

[@laxmisuyal1546]

Nice video

[@Physicslover596]

1:08 we see back in time.

[@PremiumVid637773828]

you are great 🔥

[@ancersds7078]

👋👍👍👍👍

[@md.enamulhoque4485]

Appreciation from Bangladesh

[@minutememes7983]

Sir,time and universe ke bare me bataiye

[@Qpklw]

Your videos are very nice and useful . Thank you ☺️

[@NimbusEducation]

Glad you like them! Share is among your friends too :)

[@Qpklw]

@@NimbusEducation surely 👍

[@onkarchauhan7708]

Wav..... Fantastic

[@koushikkakati8066]

Sir PI oor 0 ke discovery ke bare mein ek video banaiye plz,.

[@babujiana]

If space expanding, then where from new space comes,

[@mulayam_yadav7653]

It's a 1st chapter of "a brief history of time".

[@srijanshrivastava4616]

Sir, black hole ki entropy ky hoti hogi ?🙏

[@amulkushwahaak7390]

In a next video please included a dark matter and dark energy because it's also be relative big bang theory

[@saheliroy6047]

🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥

[@devanshmishra9315]

Aur sir explosion ka too centre hota hi hai ...ye kaise possible hai ki harr ek cheez dusri cheez se dur jaa rhi

[@NishantKumar-sn9pr]

Sir please make a video on parallel world

[@prashntapandey757]

Sir plz also talk about vedic science

[@autocarupdatesveer6364]

Hi sir please tell me about alien other plant's

[@ashutoshdubey8011]

Sir make a video on how hubble telescope works?? ❤️❤️

[@Physicslover596]

9:10 red shift .

[@Nishant77777]

sir tell about black holes

[@NimbusEducation]

Blackholes and the Physics : kzbin.info/aero/PLzpbtUV2KaoalVdbWAsK-LxYVAQeq9Omj Here is the link for the "Blackhole" playlist.

[@mynoteswala2461]

Sir please make video on how to be an astronaut in ISRO

[@rohitchaudhary2874]

Sir what is barycenter?

[@spacetospace100]

Good enough..

[@gowherhella1167]

please tell me if there is grivity .how it work or how it act on object .why grivity

[@gowherhella1167]

kya sach mai earth effect object pai krta hai ya object mai koi property hai kya vo aisa act krta hai

[@sanjeevchaturvedi944]

Sir, agar koi radiation hamre pass abhi araha he universe ke brust or expand hone ke baad to iske matlab to ye hua ki hum speed of light se fast expand kar rahe he tabhi hum us radiation ko catch kar pa rahe he

[@gaytridhiman6891]

Sir do stars start shining from some centuries ago or or from billion years ago..

[@nikhil_1725]

😀😀😀😀

[@souvikbiswas292]

In future, after universe destroyed, do universe recreate?

[@sureshkumar-cz8ur]

Sir I have a question sir according to big bang theory when universe birth in universe nothing only one point called sigularity and its size equal to 1 atom size when it's sigularity explossion or some say it's point expand this work our universe was birth and universe expand now day universe expand but if universe expand why we don't get huge void and this void expand because universe expand then we can say that universe not expand this my questions please me give my answer to next video🙏🙏🙏🙏

[@debasishbanerjee6774]

Apke galame sound nehi hay keya ?

[@devanshmishra9315]

Sir I am a 12th class student sir 1 question bhot pareshan kr ra ...sir earth stable hai sun ke revolution mei gravity ki vjh se but sir sun apni jgh kaise stable hai

[@devanshmishra9315]

@Satyajeet K Bhagat Welfare Officer, Bihar realllly

[@saheliroy6047]

​@@devanshmishra9315 yeah the sun is moving around the centre of the milky way residing in the orion arm of the milky way galaxy and it takes about 250 million years to revolve around the center

[@devanshmishra9315]

@@saheliroy6047 wow.. it's really interesting

[@devanshmishra9315]

@@saheliroy6047 thanks a lot ...I will surely google it

[@saheliroy6047]

@@devanshmishra9315 off course there you will be able to know much more😊

[@souvikbiswas292]

What is big crunch sir???

[@debsundardas7903]

Sir at what speed the universe is expanding?

[@sahilsongs6554]

Sir universe expand ho rha hai lekin expand kha se ho rha hai mtlb space between two galaxies expand ho rhi hai yaa phir kaise kyun ki agr glaxies ke andr ka space expand ho rha hota toh star bhi door jaate

[@inquisite_Krish]

Sir why the distance between sun and earth constant or in not constant

[@Funnymoments-vp8io]

Sir agr apne engineering ki h to aapko ye theoretical knowledge kaise pta? Kya apne koi or course bhi kiya h? Sir humko special and general theory of relativity, Quantum mechanics or bhi kai theory ke bare mein padhna h but uske liye kya krna hoga? Please help me!! I kindly requested you.... I want to go in ISRO

[@sanjeevchaturvedi944]

Par hum use big bang ke time radiation nikal tha use kaise detect kar pa rahe he. Hamre pass to kai sare radiation arahe he

[@spritualguide3695]

Universe is expanding by which force?

[@prashant.kanule]

Sir if universe is expanding, for how long the same will happen...

[@ManishKumar-n1j]

Sir i have a one heart❤❤❤❤ ❤❤❤❤❤❤ mai apko jitna bhi heart de du but utna hi kam par jayegi thank you so much sir😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉😍👉

[@dailystudy....physics3938]

Sir what is best book to understand space in initial conception by physicist or space scientist from ancient or past history of space ... I have to read one by one history of space from first invention...

[@NimbusEducation]

you can go to books by Carl Sagan, Stephen Hawking or Neil deGrasse Tyson to name a few

[@mralert5433]

yadi grative force nahi lag raha he aroplane me to life time of passgengers decreased hona chahiye

[@MukeshGupta-gu3wi]

If the space time is expanding it means the space between two house on earth or any other things should also be expanding.

[@MukeshGupta-gu3wi]

Is expanding process on earth is observed.

[@arindamhalder6921]

Sir, aapne bola universe expand ho raha hai. Baloon ke upar dots hai,aur oh expand ho raha hai to dots v expand hoga. Ye dots keya hai?Sir, ye universe kiu expand ho raha hai?

[@factfetch5441]

Zero century kb ai thi or konsi thi?

[@AjayKumar-mx8nj]

That means there is unimaginable space we still don't know which is allowing observable universe to expand.

[@dharmanshvyas9646]

But if universe is expanding then earth should also move away from sun. Sir please reply to this question a d explain me

[@nityaawasthi4801]

#16:05

[@khadimHussain-ub1mi]

If universe is expanding like a balloon, than it is possible to the universe to explode.

[@mralert5433]

sir a fly a airoplane these airoplane gartive force is 0 hota he

[@AryanKaushal-vd2vh]

Sir why universe expanding and which force is responsible for expanding universe

[@anmolsharma3511]

Where is center of universe

[@sohaambangali9229]

Sir, a balloon also explodes 😀 😀.

[@jaysonkrishna7473]

Universe ko khich kon rha h uspe external force laga kin rha h... 🤔

[@siddharth5339]

abe big bang ke vajah se abhee bhee inertia hai

[@jaysonkrishna7473]

@@siddharth5339 ooo thanks ab samjhe

[@umashankarparida9359]

Are you really from isro

[@aryangupta7146]

I think unverse is not expanding and contracting because energy is neither be created nor be destroyed and universe is a energy. I don't know I am right or wrong. I think and I tell you

[@alienhacker4572]

Cosmic microwave Background radiation .

[@manishprasad3131]

Space is expanding, then why not space inside any matter expanding??