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Hubble Finds Three Surprisingly Dry Exoplanets

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Astronomers using NASA’s +Hubble Space Telescope  have gone looking for water vapor in the atmospheres of three planets orbiting stars similar to the Sun — and have come up nearly dry.

The three planets, HD 189733b, HD 209458b, and WASP-12b, are between 60 and 900 light-years away. These giant gaseous worlds are so hot, with temperatures between 1,500 and 4,000 degrees Fahrenheit, that they are ideal candidates for detecting water vapor in their atmospheres.

However, to the surprise of the researchers, the planets surveyed have only one-tenth to one one-thousandth the amount of water predicted by standard planet-formation theories.

Please join +Tony Darnell Dr. +Carol Christian and +Scott Lewis as they discuss these intriguing findings with the astronomers who made the observations.

And as always, we welcome your comments and questions!  See you there!

Here is s a link to the STScI Press Release:
http://hubblesite.org/newscenter/archive/releases/2014/36/

Tonight’s Sky: August 2014

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Backyard stargazers get a monthly guide to the northern hemisphere’s skywatching events with “Tonight’s Sky.” In August, planets drift together into a stately dance.

“Tonight’s Sky” is produced by HubbleSite.org, online home of the Hubble Space Telescope. This is a recurring show, and you can find more episodes — and other astronomy videos — at HubbleSite.org.

Visit Tonight’s Sky on HubbleSite.
http://hubblesite.org/explore_astronomy/tonights_sky

Minecraft MMO Episode 2 – كنز السفينة

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شكرا للمشاهدة 🙂

السيرفر عبارة عن عالم عملاق فيلو مهمات كتيرة و على قد ما تلعب تزيد لفلات و بعد كل فترة تجيك ميزة جديدة

للاعلان اتواصل معايا عبر الايميل دا : m7mdxd.channel@gmail.com

للبث المباشر : http://www.twitch.tv/m7md_xd

تابعني فالتويتر : https://twitter.com/TheOnlyM7MD_XD

تابعني فالانستقرام : http://instagram.com/mohammed_tarazi

قنوات الشباب :
اس اي مودي : http://www.youtube.com/user/MODYGAMES

ملحوس : http://www.youtube.com/user/IVIal7oOoS

Minecraft MMC Episode 1 – موديد ماي كرافت

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شكرا للمشاهدة 🙂

للاعلان اتواصل معايا عبر الايميل دا : m7mdxd.channel@gmail.com

للبث المباشر : http://www.twitch.tv/m7md_xd

لتحميل المود باك : http://www.atlauncher.com/downloads/

تابعني فالتويتر : https://twitter.com/TheOnlyM7MD_XD

تابعني فالانستقرام : http://instagram.com/mohammed_tarazi

Minecraft MSP Episode 59 – ماين كرافت موديد سنقل بلاير الحلقة 59

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شكرا للمشاهدة 🙂

للاعلان اتواصل معايا عبر الايميل دا : m7mdxd.channel@gmail.com

للبث المباشر : http://www.twitch.tv/m7md_xd

لتحميل المود باك : http://popularmmos.com/ultimateadventure/

تابعني فالتويتر : https://twitter.com/TheOnlyM7MD_XD

تابعني فالانستقرام : http://instagram.com/mohammed_tarazi