NationGreen comet passing by earth after 50,000 years

Green comet passing by earth after 50,000 years

-

A comet is making a return journey to our cosmic neighborhood after an astonishing 50,000 years, NASA reports.
This celestial traveler, last seen during the era of Neanderthals, is set to pass within 26 million miles of Earth before embarking on its extended voyage once more, unlikely to grace our skies again for millions of years.
Despite the ominous title of the film “Don’t Look Up,” skywatchers are encouraged to do just the opposite. This harmless green comet, discovered less than a year ago, is already visible to those equipped with binoculars or small telescopes in the northern night sky. In regions with minimal light pollution, it may even be observable with the naked eye. Its luminosity is expected to increase as it approaches closer to Earth and ascends higher above the horizon, peaking in visibility by the end of January. As an added guide, it will be in close proximity to Mars by February 10.
Unfortunately for those in the Southern Hemisphere, the comet won’t be visible until the following month.
Although numerous comets have graced our skies in recent times, this particular one stands out for its apparent size and brightness, as well as its proximity to Earth’s orbit, according to Paul Chodas, NASA’s expert in tracking comets and asteroids.
The comet’s distinctive green hue is attributed to the carbon-rich gas cloud, or coma, enveloping its nucleus. Discovered in March last year by astronomers at Caltech’s Palomar Observatory using the Zwicky Transient Facility, it bears the official designation C/2022 E3 (ZTF).

Latest news

Boston Metal gets $120 million boost from ArcelorMittal for ‘green steel’

Boston Metal, a Massachusetts-based company, took a significant step towards realizing the production of "green steel" with a $120...

FDA’s advisers back plan to simplify COVID vaccinations

The United States is on the brink of reshaping its COVID vaccination strategy to resemble the annual flu shot...

Economy likely slowed but still posted solid growth in Q4

Washington: The U.S. economy likely rolled out of 2022 with momentum, registering decent growth in the face of painful...

Silicon Valley Stunned by the Fulminant Slashed Investments

Initially, I misinterpreted "alkalizing" as something related to pH levels, assuming it might positively affect the body in some...

Must read

Silicon Valley Stunned by the Fulminant Slashed Investments

Initially, I misinterpreted "alkalizing" as something related to pH...

Boston Metal gets $120 million boost from ArcelorMittal for ‘green steel’

Boston Metal, a Massachusetts-based company, took a significant step...

You might also likeRELATED
Recommended to you