Over the next two weeks, astronomy enthusiasts in the Southern Hemisphere will have a rare opportunity to observe a comet with a distinctive green hue before it disappears for 170.000 years.
Comet C/2025 R3 is approaching its closest point to the Sun in 170.000 years and will be best observed between 4:30 and 5:30 AM from now until April 20th.
Astronomy enthusiasts can observe the two comets Lemmon and SWAN on October 20-21 using binoculars.
Comet C/2023 A3 (Tsuchinshan-ATLAS), originating from the Oort cloud, an outer ring of the Solar System, appeared in the sky over Quy Nhon City (Binh Dinh province) this morning.
Recently, comet dust traveling at a speed of approximately 45 km per second illuminated the skies in many areas of Spain and Portugal.
A luminous object, believed to be the Pons-Brooks comet, streaked across the Russian sky, leaving a long, fiery tail.
A city-sized 'monster comet' is heading towards Earth after its most recent eruption.
Comets could help us find evidence of the origin of life on exoplanets.
12P/Pons-Brooks, a giant comet the size of a small city, acting like a mobile ice volcano, has erupted violently for the second time on its way toward the Sun.
Scientists have yet to determine which comet this "fireball" fragment broke off from.
The exploding comet, known as 12P/Pons–Brooks, is approaching its closest point to Earth in its 71-year orbit in the solar system.
The Delta Aquarids meteor shower is an astronomical phenomenon that occurs annually from approximately July 12th to August 23rd, with its peak occurring at the end of July.
The green comet C/2022 E3 (ZTF), an object that visited Earth when Neanderthals still existed, will make another close approach at noon on February 2nd, Vietnam time.
Comet C/2022 E3 (ZTF) will make its closest approach to the Sun on January 12th and will have a green halo.
The last time comet C/2022 E3 (ZTF) flew close to Earth was during the Paleolithic period, about 50.000 years ago.
With the new moon's shadow, Vietnamese people have a chance to admire the last meteor shower of 2022 if the weather is favorable.
Asteroids, comets, and meteoroids may look similar when viewed through a telescope, but they are vastly different.
One of the most distant active comets ever discovered will make its closest approach to Earth on July 14th.
The first meteor shower in 20 years could light up the North American skies tonight.
If this phenomenon occurs as predicted, it could lead to a "meteor storm" with more than 1.000 meteors striking Earth every hour.
In late May 2022, astronomy enthusiasts will be able to admire the spectacular Tau Herculids meteor shower.
Recent observations from the Hubble telescope have helped confirm the size of Bernardinelli-Bernstein, the largest comet ever recorded.
Scientists have unraveled the mystery behind the harmonious "dance" of the seven planets in the TRAPPIST-1 system, all of which resemble Earth.
A giant comet, nearly 200 km in diameter, is hurtling towards the inner Solar System at an extremely high speed.
The object, once thought to be a dwarf planet with a mass equivalent to 1.000 ordinary comets, is on its way back to Earth after a journey through the Oort Cloud.
Constellations and planets, each with its own unique beauty, inspire us to continually explore the vast, mysterious, yet spectacular universe.
As it hurtled past Earth in mid-2018, comet 46P/Wirtanen released unusually high amounts of alcohol.
According to Vietnam time, the Lyrid meteor shower will peak on the night of April 22nd and the early morning of April 23rd.
Centaurs are essentially asteroids, but they create clouds of dust and gas when they evaporate, much like comets.
Four fascinating cosmic phenomena appear in the same photograph, creating an astonishing sight.
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