NASA: Comets linked to time Sun, planets were forming!
Do you know when the Sun, planets or our solar system formed? Billions of years ago. What we are talking about a direct link to that time and we can actually see the link itself! Comets. Yes comets are linked to the time that goes as far back as the origin of our sun and planets. A very exciting development has it that the Comets hold material from the time when the Sun and planets were actually forming. Yes, the National Aeronautics and Space Administration (NASA) has informed about the same via a tweet. "Comets are thought to hold material from the time when the Sun and planets were forming. They are like giant, frozen time capsules in our solar system!," NASA Space Place tweeted.
The solar system as well as the Universe beyond is fascinating. Suns, stars, planets, comets, asteroids, black holes and other bodies are floating in space and whenever research leads to a new revelation it is extremely exciting. Today, we will be discussing in detail about the Comets.
According to the definition provided by NASA, Comets are large objects made of dust and ice that orbit the Sun. These objects are best known for their long, streaming tails. Comets are actually leftovers from the formation of the solar system 4.6 billion years ago. Most comets have impacted some planet or the other and disappeared, while others have just faded away. The ones that didn't are still circling around space and they hold amazing amounts of information about the state of the solar system when it was forming..
Comets are mostly found way out in the solar system. Some exist in a wide disk beyond the orbit of Neptune called the Kuiper Belt. NASA has termed them short-period comets. They take less than 200 years to orbit the Sun. Other comets live in the
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