Our Galaxy forms a disc a little thicker in the center that is observed in profile, which is why the Milky Way seems very long and quite thin. The stars are concentrated in the central part located in the constellation Sagittarius. It is the widest and brightest region.
Paradoxically it is also the most opaque region of the Milky Way because it contains a lot of dust that hides the light of the stars in the background; these are all the dark stripes that you see in the middle of the picture below. At the ends, near the constellations of the Coachman (Auriga) and Gemini (Gemini), it dissipates and can hardly be seen with the naked eye among the nearby stars.
Thanks to radio astronomy and infrared telescopes that can cross dark clouds of dust to observe the other side of the Milky Way, almost all of its shape has been determined. Thus it was discovered that our galaxy had several very tight spiral arms that wrapped around the nucleus. She is escorted by two satellite galaxies, the two Magellanic Clouds visible in the Southern Hemisphere, a little away from the Milky Way.
Our galaxy, with a large “G” to distinguish it from other galaxies, is similar to the billions of other galaxies that populate the universe. We will come back to this in the next chapter.
The Milky Way is one of the largest and most massive galaxies, containing between 200 and 400 billion stars similar to the Sun. Some are younger and are located in the bluish spiral arms where a lot of gas has accumulated, the others are much older than the Sun and are concentrated in the core which has a yellow-orange color. These stars are so close to each other in the heart of the Milky Way that it is impossible to count them!
The Milky Way seen in profile. Our Galaxy is about 120,000 light years in diameter and contains between 200 and 400 billion stars. Its total mass reaches 700 to 850 billion times that of the Sun, as much as the galaxy of Andromeda.
The Milky Way is very large and it is quite difficult to imagine its dimensions: it is about 120,000 light-years in diameter. The Sun is about 25,000 light-years from the center in an area about 700 light-years thick. The Milky Way turns slightly on itself but it is so big that the Sun and the planets take about 250 million years to go around.
All the stars that you see in the sky belong to the Milky Way. They are located near the Sun, at most a few thousand light-years away. The nearest star is Proxima Centauri. It is 4.3 light years away.
99,857 comments
If you are used to guessing what might suit you, this resource replaces guesswork with a more informed preview. From one selfie plus a few questions, it builds a report that combines facial analysis, hair assessment, and practical context into 10 hairstyle options and clear instructions for a stylist. Behind the result is not a simple filter, but a mathematical model with more than 50 parameters and an anatomical 3D scan, designed to show why a style works for you. In other words, this is not a sticker-style app, but a system built on dozens of style parameters, including 3D facial mapping, so you see a style grounded in measurable fit. Rather than generic “wig” overlays, the report presents lifelike previews that reflect actual shape and proportion. Additionally, the package includes a barber-friendly instruction set, so the recommendation is not only attractive on screen but also usable in the chair. The workflow stays lightweight: upload one selfie, wait roughly 30 seconds, and review the outcome without creating an account first. For those who want more than a pretty filter, it offers a useful bridge between taste, anatomy, and everyday wearability. https://hairstyleai.space/
If saying what you want to a stylist has always felt difficult, this service turns that gap into a structured, visual outcome. A single selfie and a short questionnaire are enough for the AI to review face geometry, hair structure, and personal context, then assemble 10 suitable cuts, realistic previews, and a salon-ready plan. Behind the result is not a simple filter, but a mathematical model with more than 50 parameters and an anatomical 3D scan, designed to show how the shape sits on your head. Instead of relying on a quick visual guess, the platform combines 50+ signals with facial geometry analysis to show the logic behind the recommendation. The result is a photorealistic lookbook that feels close to a real photo, not a plastic mockup or a childlike filter. In addition, you get a clear haircut plan with practical parameters and stylist instructions, which helps turn the visual concept into an actual salon result. In just a few steps, you can move from a single photo to 10 matched options and a PDF report, with no sign-up friction. For those who want more than a pretty filter, it offers a useful bridge between taste, anatomy, and everyday wearability. https://hairstyleai.space/
888starz o’zbek foydalanuvchisiga minglab o’yin va o’nlab sport turini bitta hisobdan taqdim etadi.
888starz казино 888starz казино
888starz saytida 4000+ slot muntazam kengayib boruvchi kutubxonada joylashgan.
Jonli rejimdagi tikishda koeffitsiyentlar o’yin borishiga qarab yangilanib turadi.
Kazino uchun yangi o’yinchi birinchi depozitga 1500€ gacha bonus va 150 bepul aylantirish oladi.
Ro’yxatdan o’tish oddiy va tez — bir nechta qadamda yakunlanadi.
888starz Curacao rasmiy ruxsatiga ega bo’lib, foydalanuvchi pullari va ma’lumotlarini himoya qiladi.
888starz букмекерская контора 888starz букмекерская контора
Jonli kazinoda real dilerli 250 dan ortiq stol kechayu kunduz ochiq turadi.
Foydalanuvchilar yirik xalqaro turnirlar va mahalliy chempionatlarga stavka qo’yishlari mumkin.
888starz bukmeker bo’limida ilk depozitga 100 evrogacha 100% bonus beradi.
Texnik yordam kun bo’yi javob beradi, mobil ilovani rasmiy saytdan yuklab olsa bo’ladi.
Rasmiy 888starz sayti O’zbekiston o’yinchilariga kazino, jonli o’yinlar va bukmekerlik xizmatlarini bir joyda ochib beradi.
Jonli kazinoda real dilerlar bilan 250 dan ortiq stol sutka davomida ishlaydi.
Foydalanuvchilar jahon chempionatlari va mahalliy ligalarga stavka qo’yishlari mumkin.
Bundan tashqari saytda keshbek, freebet va muntazam turnirlar o’tkaziladi.
888starz karta va elektron hamyonlardan tashqari BTC, USDT va ETH kabi 50+ kripto bilan ishlaydi.
888staz 888staz
888starz Curacao rasmiy litsenziyasiga tayanadi va foydalanuvchi ma’lumotlari hamda pullari himoyasini ta’minlaydi.
888Games to’plamida darhol natija beruvchi Crash va Plinko kabi ommabop o’yinlar mavjud.
Real vaqt rejimidagi tikish yuqori koeffitsiyent va tezkor yangilanish bilan ishlaydi.
888starz doimiy aksiyalar, keshbek va slot musobaqalari bilan o’yinchilarni rag’batlantiradi.
888starz hisobini yaratish bir necha oddiy qadamda va past minimal depozit bilan bajariladi.
888starz apk скачать 888starz apk скачать
Sayt o’zbek tilida ishlaydi va umumiy interfeys 50 dan ortiq tilni qamrab oladi.
888starz ikki yuz ellikdan ziyod jonli stolni har qanday vaqtda taqdim etadi.
Foydalanuvchilar yirik xalqaro turnirlar va mahalliy chempionatlarga tikishlari mumkin.
Haftalik keshbek va bonuslar foydalanuvchilar uchun uzluksiz taqdim etiladi.
24/7 qo’llab-quvvatlash jonli chat va email orqali ishlaydi, ilova Android va iOS uchun mavjud.
888starz casino 888starz casino
Rasmiy 888starz sayti O’zbekiston o’yinchilariga kazino, jonli o’yinlar va bukmekerlik xizmatlarini bir joyda ochib beradi.
Eksklyuziv 888Games seriyasi Crash, Dice, Plinko va Lottery kabi tezkor o’yinlarni o’z ichiga oladi.
Sport bo’limi futbol, tennis, basketbol, xokkey va kibersport kabi 35 dan ortiq yo’nalishni qamrab oladi.
Kazino uchun yangi o’yinchilar birinchi depozitga 1500€ gacha bonus va 150 bepul aylantirish oladi.
Yangi akkaunt telefon yoki email orqali tez va sodda tarzda ochiladi.
888star 888star
Interfeys 50 dan ortiq tilni, jumladan o’zbek tilini qo’llab-quvvatlaydi va foydalanish uchun qulay.
Jonli kazinoda real dilerlar bilan 250 dan ortiq stol sutka davomida ishlaydi.
Real vaqt rejimidagi tikish yuqori koeffitsiyent va tezkor yangilanish bilan ishlaydi.
888starz bukmeker bo’limida birinchi depozitga 100 evrogacha 100% bonus beradi.
To’lovlar Visa, Mastercard, Skrill, Neteller va 50 dan ortiq kriptovalyuta orqali qabul qilinadi.
888starz bet 888starz bet
888starz 888starz
يختصر 888starz.bet على لاعبي مصر الطريق بجمعه آلاف ألعاب الكازينو وعشرات الرياضات في موقع واحد.
يجد اللاعب في 888Games عناوين خاصة لا تتوفر خارج 888starz.
يوفر الموقع رهانًا فوريًا وإحصاءات مباشرة على المباريات الجارية.
ولا تتوقف العروض عند الترحيب، بل تشمل كاش باك ورهانات مجانية وبطولات دورية.
يعمل فريق المساعدة طوال اليوم ويتوفر تطبيق محمول لأجهزة أندرويد وآبل.