rare interstellar comet 3i atlas closest approach earth today

December 19, 2025: Aaj ki raat aasmaan mein ek aisa nazara dikhne wala hai jo shayad aapki puri zindagi mein dobara kabhi nahi dikhega! Ek "Alien Mehmaan" yaani dusre solar system se aaya hua **Interstellar Comet 3I/ATLAS** aaj dharti ke sabse kareeb (perigee) pahunch gaya hai.

Science ki duniya mein ise saal ki sabse badi trending news maana ja raha hai kyunki ye comet hamare suraj parivaar (Solar System) ka hissa nahi hai, balki dursa sitaron ki duniya se bhatakta hua yahan aaya hai.

Aaj Raat Kya Hone Wala Hai?

NASA aur duniya bhar ki space agencies ki report ke mutabiq, **3I/ATLAS** aaj, 19 December ko, dharti se takreeban 168 million miles (270 million kilometers) ki doori par hai.

Bhale hi ye doori sunne mein bahut zyada lage, lekin space ki bhasha mein ise "Close Approach" kaha jata hai. Sabse hairat ki baat ye hai ki ye comet **1,30,000 miles per hour** ki bhayanak speed se hamare paas se guzar raha hai.

'Green Glow' Ka Rahasya: Kyun Chamak Raha Hai Ye Comet?

Astronomers ne notice kiya hai ki is comet se ek ajeeb si **Hari Roshni (Green Glow)** nikal rahi hai. Scientists ka kehna hai ki jab ye comet suraj ke kareeb aaya, toh iski 'Diatomic Carbon' gas jalne lagi, jiski wajah se iska rang hara dikh raha hai.

Social media par toh log ise "Alien Spacecraft" tak keh rahe hain, lekin NASA ne saaf kiya hai ki ye sirf ek rare interstellar comet hai, koi UFO nahi.

Agar aap bhi is cosmic event ko dekhna chahte hain, toh ye baatein note kar lein:

* Time: Aaj puri raat ye aasmaan mein maujood rahega, lekin best view der raat milega.

* Location:Ise dekhne ke liye aapko **Constellation Leo (Singh Rashi)** ki taraf dekhna hoga.

* Equipment:Afsos ki baat ye hai ki ise nangi aankhon (naked eyes) se dekhna thoda mushkil hai. Aapko ek acche telescope ya powerful binoculars ki zaroorat padegi.

* Live Stream: Agar aapke paas telescope nahi hai, toh ghabraiye mat! **Virtual Telescope Project** iski live streaming YouTube par dikha raha hai.

Kyun Khaas Hai 3I/ATLAS?

Ye itihaas ka sirf **teesra (3rd)** aisa object hai jo interstellar space se aaya hai. Isse pehle 'Oumuamua (2017) aur Borisov (2019) ne humein visit kiya tha. 3I/ATLAS ke bare mein kaha ja raha hai ki ye comet arabon saal purana hai aur shayad kisi aise star system se aaya hai jo hamare suraj se bilkul alag hai.

 Ye comet ek baar gaya toh dobara kabhi laut kar nahi aayega. Ye hamesha ke liye hamare solar system se bahar nikal jayega. Toh agar aap skywatching ke shaukeen hain, toh aaj ki raat aasmaan par nazar rakhein!

Aise hi space aur science ki trending news ke liye humein follow karein!