In the summer of 2020, E3 will be the first comet to appear in the sky since the Neowise comet.

In the summer of 2020, E3 will be the first comet to appear in the sky since the Neowise comet.

Beginning early next year, a comet that was last seen in the sky when Neanderthals still inhabited the Earth will make its return.

Beginning early next year, a comet that was last seen in the sky when Neanderthals still inhabited the Earth will make its return.

Comet C/2022 E3 (ZTF) makes a 50,000-year orbit around the sun and will be within 26 million miles of Earth on February 1, 2023. This will make it visible to the naked eye.

Comet C/2022 E3 (ZTF) makes a 50,000-year orbit around the sun and will be within 26 million miles of Earth on February 1, 2023. This will make it visible to the naked eye.

Comet C/2022 E3 (ZTF) makes a 50,000-year orbit around the sun and will be within 26 million miles of Earth on February 1, 2023. This will make it visible to the naked eye.

Comet C/2022 E3 (ZTF) makes a 50,000-year orbit around the sun and will be within 26 million miles of Earth on February 1, 2023. This will make it visible to the naked eye.