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The Solar System 101
Space is sometimes called “the final frontier,” a phrase popularized by the iconic Star Trek television series. But it is an apt description of humanity’s scant understanding of the planets, stars, and other celestial bodies beyond Earth. Although, we understand the parts of our own solar system better than those outside of it, we still have a lot to learn. Watch these National Geographic 101 videos to learn more about our cosmic neighborhood.
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Space
For thousands of years, people have looked up at the night sky with questions. As technologies have advanced so to has our ability to investigate those questions. First, with telescopes, then with satellites, then space rovers, and ultimately with manned spacecraft. Humans have set foot on the moon, successfully landed rovers on Mars, and even photographed other galaxies. Take your classroom into the great beyond with these out-of-this-world resources.
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Science 101: The Solar System
How many planets are in the solar system? How did it form in the Milky Way galaxy? Learn facts about the solar system's genesis, plus its planets, moons, and asteroids.
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Mercury 101
The planet Mercury is named after the messenger of the Roman gods because of its fleeting nature across the sky. Find out the reason behind its incredible speed, if it is indeed the hottest planet in the Solar System, and why the smallest planet in the solar system is slowly shrinking.
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The Solar System 101
Space is sometimes called “the final frontier,” a phrase popularized by the iconic Star Trek television series. But it is an apt description of humanity’s scant understanding of the planets, stars, and other celestial bodies beyond Earth. Although, we understand the parts of our own solar system better than those outside of it, we still have a lot to learn. Watch these National Geographic 101 videos to learn more about our cosmic neighborhood.
-
Space
For thousands of years, people have looked up at the night sky with questions. As technologies have advanced so to has our ability to investigate those questions. First, with telescopes, then with satellites, then space rovers, and ultimately with manned spacecraft. Humans have set foot on the moon, successfully landed rovers on Mars, and even photographed other galaxies. Take your classroom into the great beyond with these out-of-this-world resources.
-
Science 101: The Solar System
How many planets are in the solar system? How did it form in the Milky Way galaxy? Learn facts about the solar system's genesis, plus its planets, moons, and asteroids.
-
Mercury 101
The planet Mercury is named after the messenger of the Roman gods because of its fleeting nature across the sky. Find out the reason behind its incredible speed, if it is indeed the hottest planet in the Solar System, and why the smallest planet in the solar system is slowly shrinking.