C/2022 E3 ZTF

Comets are of great interest to scientists as they are remnants of the early Solar System, providing valuable information about its composition and conditions. One of these is the Rare Green Comet ZTF which made its extremely rare approach…

On February 1, the Green Comet ZTF made its closest approach to Earth, which was observed by astronomers and sky-watchers worldwide. Comets are of great interest to scientists as they are remnants of the early Solar System, providing…

Although comets often make close flybys, the Comet C/2022 E3 (ZTF) is particularly special as it has a period of around 50,000 years. That means the last time it flew past Earth closely, it was witnessed by Neanderthals during the Upper…

The Green Comet ZTF passed Earth at its closest distance on February 1 and it was seen by astronomers and sky-watchers alike all over the world. Comets are of interest to scientists because they are remnants of the early Solar System, and…

Comets are frozen leftovers from the formation of the solar system composed of dust, rock, and ices. They range from a few miles to tens of miles wide, but as they orbit closer to the Sun, they heat up and spew gases and dust into a…

A green-hued comet that has been lurking in the night sky for months is expected to be the most visible to stargazers this week as it gradually passes Earth for the first time in about 50,000 years. A green-hued comet that has been…

The rare green comet which entered the inner solar system after 50,000 years will be making its closest approach to the Earth tomorrow, February 1. Find out the best way to see it. The world of astronomy has been dominated by the news of…

NASA’s Astronomy Picture of the Day is a snapshot of the rare Green Comet ZTF captured in the skies above Spain. NASA Astronomy Picture of the Day 31 January 2023: A comet orbits the Sun, but unlike an asteroid, it's composed of ice and…

A comet is streaking back our way after 50,000 years. A comet is streaking back our way after 50,000 years. The dirty snowball last visited during Neanderthal times, according to NASA. It will come within 26 million miles (42 million…

NASA’s Astronomy Picture of the Day is a stunning snapshot of the Rare Green Comet ZTF crossing the orbital plane. Comets are of interest to scientists because they are remnants of the early Solar System, and can tell us about the…