The Story Behind the Green Comet That’s Flying Past Earth


Have you ever seen a green comet? If not, now is your chance! A stunning emerald-green comet is currently flying past Earth and it’s causing quite a stir in the scientific community. Comets have fascinated humans for centuries, but what exactly are they? In this blog post, we’ll explore the history of comets and dive into the fascinating story behind this particular green comet that’s lighting up our skies. So grab your telescopes and get ready to witness one of nature’s most spectacular events!

What is a comet?

Comets are celestial bodies made up of rock, dust and ice that orbit the sun. They are often referred to as “dirty snowballs”, due to their icy composition and appearance. Comets can vary in size from a few hundred meters to tens of kilometers in diameter.

Comets typically have elongated orbits that take them far beyond the outer reaches of our solar system before bringing them back towards the sun. As they approach the sun, they heat up and release gas and dust particles that form a glowing tail.

The history of comets dates back thousands of years, with ancient cultures interpreting them as omens or signs from the gods. In more recent times, comets have been studied extensively by scientists who use them to learn more about our solar system’s formation and evolution.

While comets may seem like mystical objects from afar, they play an important role in our understanding of space and offer us insights into our own origins as well.

The history of comets

Comets have been captivating humans for centuries, but their history is even longer than that. The earliest records of comets date back to ancient civilizations like the Chinese and Babylonians who believed they were omens of significant events.

Throughout history, comets have often been associated with disasters or prophecies. For example, Halley’s Comet was believed to be a bad omen when it appeared in 1066 before the Battle of Hastings. It wasn’t until later when scientists like Sir Isaac Newton began studying them that people realized what they really were.

Comets are essentially cosmic snowballs made up of ice and dust that orbit around the sun. As they get closer to the sun, their ice begins to melt and release gas and dust which creates a bright tail visible from Earth.

Thanks to advancements in technology over time, we’ve been able to learn more about these fascinating celestial objects. In 1986, NASA’s International Cometary Explorer flew through Halley’s Comet’s tail providing us with unprecedented data on its composition.

Today, we continue to study comets as they pass by our planet giving us clues about our solar system’s origins and evolution.

The green comet

The green comet, also known as 46P/Wirtanen, is a fascinating celestial object that has captured the attention of astronomers and space enthusiasts all over the world. This small icy body was discovered in 1948 by astronomer Carl Wirtanen and takes approximately 5.4 years to orbit around the Sun.

What makes this comet so special is its bright green color, which comes from cyanogen gas and diatomic carbon released as it gets closer to the Sun. The green glow can be seen even with naked eyes or binoculars, making it an exciting event for stargazers.

The closest approach of this comet to Earth happened on December 16th, 2018 when it flew past our planet at a distance of only about seven million miles. During this time, people around the globe had a rare opportunity to observe this beautiful cosmic phenomenon.

Although its close encounter with Earth has passed now, you can still spot the green comet using telescopes or other astronomical instruments until early next year before it becomes too faint for observation.

In summary, observing comets like Wirtanen reminds us how awe-inspiring our universe is and how much we have yet to discover about it.

Why is the green comet special?

The green comet, officially known as Comet 46P/Wirtanen, is an extraordinary celestial object that has captured the attention of astronomers around the world. This comet is special for several reasons.

One of its most notable features is its vibrant green color, which comes from a combination of gases and dust particles in its coma (the cloud of gas and dust surrounding the nucleus). The emissions from these materials give off a distinct glow that makes it stand out among other comets.

Another reason why this comet is so unique is because it’s relatively small compared to others that have flown past Earth in recent years. At only 1.2 kilometers wide, Comet Wirtanen isn’t particularly large by astronomical standards. However, it still manages to put on quite a show when it passes close to our planet.

In addition to being visually impressive, the green comet also provides valuable scientific data for researchers studying cometary bodies. By analyzing its composition and observing how it interacts with our atmosphere during flybys, scientists can learn more about the origins and evolution of our solar system.

There are many reasons why the green comet stands out from other celestial objects we’ve encountered before. Its brilliant coloration and unique properties make it an exciting subject for both amateur stargazers and professional astronomers alike!

How can I see the green comet?

The green comet is currently visible in the night sky, and many people are eager to catch a glimpse of this rare astronomical event. Here’s how you can see it for yourself:

1. Find a dark location: The best way to see the green comet is by finding a place with very little light pollution. This means avoiding urban areas and heading out into the countryside or wilderness.

2. Bring binoculars: While the naked eye may be able to spot the green comet, bringing binoculars will give you a much better view of its unique color and shape.

3. Check your timing: The green comet is most visible just after sunset or before sunrise, so make sure to plan your viewing accordingly.

4. Look low on the horizon: To spot the green comet, look towards the northeastern part of the sky just above where the sun sets or below where it rises.

5. Be patient: It may take some time before you’re able to spot the green comet, but don’t get discouraged! Keep searching and enjoy stargazing in general while waiting for its appearance.

Remember that comets like this one don’t come around every day – seeing it could be a once-in-a-lifetime opportunity! So grab your binoculars and head outside tonight for a chance to witness this celestial wonder firsthand


The green comet that is flying past Earth is a rare and exciting celestial event. This stunning comet has captivated astronomers and skywatchers alike with its vibrant green color and impressive size. Its journey through our solar system provides us with an opportunity to learn more about the history of comets and their role in shaping our universe.

If you want to catch a glimpse of this magnificent cosmic spectacle, make sure to check your local astronomy club or observatory for viewing opportunities. With a pair of binoculars or a small telescope, you can witness firsthand the beauty of this amazing natural phenomenon.

The green comet’s visit may be brief, but it will leave a lasting impression on those who take the time to appreciate its wonder. So why not go outside tonight and look up at the sky? Who knows what other incredible sights might be waiting for you out there among the stars?

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button