Sunday, September 14, 2025

Rare Venus-Bright Comet Visible from Earth

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Comet C/2024 G3 (ATLAS) captured on 31 December 2024 in Río Hurtado, Chile

Photo by Lionel Majzik

A surprising comet, named C/2024 G3 (ATLAS), has caught the attention of astronomers and is expected to shine brightly like Venus in our night sky over the coming days.

Discovered last year by NASA’s Asteroid Terrestrial-impact Last Alert System, this comet, previously thought to disintegrate, is now on a course that may allow it to pass by Earth intact.

Its new 160,000-year orbit path makes it visible to stargazers in the southern hemisphere. As it journeys closer to the sun, it may become visible with binoculars in the northern hemisphere as well.

Recent observations show the comet is becoming brighter, hinting at a possible breakup. However, it has maintained its brightness, leading to speculations of a brilliant appearance akin to Venus.

If the comet survives, it is expected to be most luminous around its closest approach to the sun on January 13th, offering a three-day viewing opportunity for those in the northern hemisphere from January 12th to 14th.

Whether the comet will be easily visible will depend on various factors, such as its distance from the sun and the potential phenomenon of forward scattering caused by dust particles.

Stay tuned for this rare celestial event and mark your calendars for a chance to witness the beauty of Comet C/2024 G3.


Vocabulary List:

  1. Astronomers /əˈstrɒn.ə.mərz/ (noun): Scientists who study celestial bodies and the universe.
  2. Disintegrate /dɪˈsɪn.tɪ.ɡreɪt/ (verb): To break apart into small pieces or fragments.
  3. Luminous /ˈluː.mɪ.nəs/ (adjective): Emitting or reflecting light; shining.
  4. Phenomenon /fəˈnɒm.ɪ.nən/ (noun): An observable event or occurrence particularly one that is unusual.
  5. Scattering /ˈskæt.ər.ɪŋ/ (noun): The process of spreading out over a larger area.
  6. Speculations /ˌspɛk.jəˈleɪ.ʃənz/ (noun): Conjectures or guesses based on incomplete evidence.

How much do you know?

When was Comet C/2024 G3 (ATLAS) captured in Río Hurtado, Chile?
31 December 2024
15 August 2024
11 November 2024
3 April 2024
Who captured the image of Comet C/2024 G3 (ATLAS) in Río Hurtado, Chile?
Lionel Majzik
NASA
Astronomers
Unknown photographer
What system discovered the comet C/2024 G3 (ATLAS)?
NASA's Asteroid Terrestrial-impact Last Alert System
Hubble Space Telescope
ESO's Very Large Telescope
Spitzer Space Telescope
How long is the new orbit path of Comet C/2024 G3 (ATLAS)?
160,000 years
100 years
50,000 years
200,000 years
When is the comet expected to be most luminous?
January 13th
December 25th
February 9th
March 30th
What phenomenon might affect the visibility of the comet?
Forward scattering caused by dust particles
Backward scattering caused by asteroids
Solar flares
Cosmic rays
Comet C/2024 G3 (ATLAS) was previously thought to disintegrate.
The comet is not visible to stargazers in the northern hemisphere.
The brightness of the comet has decreased over time.
The closest approach of the comet to the sun is on January 14th.
The visibility of the comet does not depend on its distance from the sun.
The comet is not expected to provide a viewing opportunity in the northern hemisphere.
If the comet survives, it is expected to be most luminous around its closest approach to the sun on 13th.
As the comet journeys closer to the sun, it may become visible with in the northern hemisphere.
Whether the comet will be easily visible will depend on various factors, such as its distance from the sun and the potential phenomenon of caused by dust particles.
Comet C/2024 G3 (ATLAS) has maintained its brightness, leading to speculations of a brilliant appearance akin to .
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