He is a good teacher. I wish to take a course in space science from him. Studied Geography 25 years ago, he refreshed the course, Troposhpere ( 10 Km ), Stratosphere ( 30 Kms ), Myosphere, Thermosphere, Exosphere ( outer space stations, Leos Orbit, 400 Kms ) .

Really --exactly-- briefly--Clearly-- explained by Ex. ISRO Sr.Scientist. Thankyou Sir.

This interview is very educative and sir explained in a way that children also can understand the technical issues very easily. Thank you Sir.

Sir You said really fantastic 🎉 include with scientific reasons👌🏻. Actually if normal person is watching/listening this content of the video then can easily understand what Sir was said.. 👆🏻👏🏻. Thank you soon much for posted useful info regarding *Space* with scientific reasons.

నిన్న అనగా wednesday at karmangat హనుమాన్ temple లో kalisamu. Chekravarthi sir🎉

మేడం ఇంత టెక్నాలజీ పెరిగిన పెరిగిన తర్వాత ఇప్పుడు ఈ ప్రాబ్లం వస్తుంది అయితే 1969లో అమెరికా చందమామ మీద ల్యాండ్ అయిన అని చెబుతున్నారు ఇది ఎంతవరకు నిజం అయితే ఇప్పటివరకు అమెరికా చెప్పింది అబద్ధం

Very nice explanation sir

Nicely told 🙏👌

Sir Thank you sit chaalaa baaga explain chesaaru anchor kooda manchi doubts maakunna doubts aa thanu adigindi

Asalu interview cjoosthunnanthasepu inka vinaali anipisthundi sir chaala baaga explain chesaaru educate interview ilaanti interview maaku inkaa chaalaa kaavaali especially like this interview space meeda

First top saying Mana Indian , they are American citizens , they said same thing about Kamala , now they say Kamala is India They claim they are Indians

Star Liner is of Boeing. Space x is of Elon Mask.

Love Looking..... Sound....s..love

Thrust ante kuda teliyakunda yela interweave chestundoo😂😂😂😂😂

నవ్వు అలలాఉంది ఆలా!

She was dancing, now she is seeing her fate.