المركز الإقليمي لتدريس علوم و تكنولوجيا الفضاء لغرب أسيا / الأمم المتحدة

Latest Space and Astronomy News

Astronomical events

Astronomical Calendar 2019

Future astronomical events

NASA publishes a recording of the sun's voice

Rare astronomical events

Ten astronomical events will happen in your life

Gaia second data release The mission of Gaia is a space survey of more than one billion stars using a technique known as (astrometry)

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