NASA ScienceCasts: مراقبة الأرض

تعمل أدوات مراقبة الأرض في المحطة الفضائية جنبًا إلى جنب مع الصور التي يلتقطها أفراد الطاقم على وضع مراقبة متعدد الوظائف على كوكبنا. أبحاث وتقنيات محطة الفضاء: NASA Science: Houston We Have a Podcast Episode - The View From Above الترجمة والدبلجة: alugha انقر هنا لمشاهدة مزيدٍ من الفيديوهات:

LicenseCreative Commons Attribution

More videos by this producer

ScienceCasts: Escape of the Destructive Electrons

Visit for more. Earth is surrounded by electrons that can be disruptive to our technology. NASA is using high-altitude balloons and spacecraft to monitor and understand these particles in the radiation belts surrounding our planet. Click here to see more videos: https://al

NASA ScienceCasts: A Sunset Sky Show

Click here to see more videos: Visit for more. On the evening of March 18 (2018), step outside for a view of the crescent Moon, Venus, and Mercury together above the twilight horizon.

Measuring Distance in the Solar System | NASA Planetary Sciences

Explore how astronomers and scientists use astronomical units to measure distances in the solar system in this video adapted from NASA. The astronomical unit (au) -- equal to the average distance from Earth to the Sun -- is a convenient unit of measure when talking about distances in the solar syste