**Question 1:** What is the significance of the comet mentioned in the article?
**Answer:** The comet is significant because it was last seen during the time when Neanderthals inhabited the Earth, making its upcoming appearance a rare event that connects modern humans to our ancient ancestors.
**Question 2:** When is the comet expected to be visible in the night sky?
**Answer:** The article does not specify the exact date of visibility, but it indicates that the comet is currently swinging through its orbit towards Earth, suggesting that it will be visible soon.
**Question 3:** How often does this comet make an appearance in our night sky?
**Answer:** The article implies that the comet has a long orbital period, making its appearances infrequent, which is why its return is noteworthy.
**Question 4:** What can observers expect to see when the comet appears?
**Answer:** While the article does not provide specific details, observers can generally expect to see a bright streak of light in the night sky, often accompanied by a tail, as the comet approaches the Sun and heats up.
**Question 5:** Why is the study of comets important for scientists?
**Answer:** The study of comets is important because they are considered remnants from the early solar system, providing valuable information about its formation and the conditions that existed billions of years ago.