As satellite launches skyrocket and orbital debris multiplies, aviation authorities are scrambling to prevent space junk from ...
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Why do planets orbit the same way?
This video explains how the solar system formed and why most planets move in the same direction, using basic physics and ...
Members of the House Science, Space, and Technology Committee voted to approve a NASA authorization bill this week, advancing ...
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The cosmic race: How long each planet takes to orbit the sun
Explore the solar system from Mercury to Pluto and discover the extraordinary differences in orbital speed, year length, and rotation. Learn how Mercury completes a year in just 88 days, while Neptune ...
NASA has selected two Earth science missions for development, one focused on studying the atmosphere and the other on terrestrial ecosystems and ice.
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