The year is off to a great start for comet hunters, as what could be the best comet of 2023 is now set to take center stage in January and February. Comet C/2022 E3 (ZTF) will make its closest ...

On Wednesday (Feb. 1) a comet that has not visited the Earth since the last ice age and the time of the Neanderthals will make its closest approach to our planet, or perigee. During the comet's ...

Gianluca Masi from the Virtual Telescope Project captured imagery of comet C/2022 E3 (ZTF). The comet's closest approach to ...

The comet C/2022 E3 (ZTF) may be back around Earth in 50,000 years — if it isn't racing out of the solar system that is. When you purchase through links on our site, we may earn an affiliate ...

The comet should remain visible throughout the month and may be visible to the naked eye as a faint green glow in dark sky locations. When you purchase through links on our site, we may earn an ...

Hi folks, tune in every week of 2023 for the best in astronomy from Astronomy Editor Dave Eicher, brought to you by Celestron. This weekly video series covers all the latest sky events, scientific ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A recently ...