Explore the latest developments concerning Why are scientists.
Why are scientists rushing to study a comet from deep space?
The comet is the third interstellar object from deep space ever recorded to pass through Earth’s solar system.
Astrophysicists are scrambling to study an ancient comet from another star system that entered the solar system this year, and which has already swung past Mars.
Dubbed 3I/ATLAS, the comet poses no threat to Earth or its neighbouring planets, but has aroused immense interest as space agencies train their sights on what is only one of three interstellar objects detected by scientists.
Here is what we know about the object that is intriguing scientists:
The comet is only the third interstellar object ever recorded to pass through Earth’s solar system from another star. Comets are celestial bodies made of ice, dust and gas which orbit the sun. They are considered remnants from when the solar system formed approximately 4.6 billion years ago.
How to Follow the Trajectory of Comet 3I/Atlas
the interstellar comet 3I/Atlas recently reached its perihelion, the point at which it is closest to the sun. It will now move away from the star at about 210,000 kilometers per hour until it escapes from the solar system.
Since its anomalous composition and age are evidence of its extrasolar origin, astronomers have a unique opportunity in front of them. Comet 3I/Atlas (which, contrary to some reports, did not activate the planetary defense protocol) will leave the system in January 2026 and never return. Fortunately, scientists have already accurately calculated its trajectory and are certain about its future behavior.
On December 19, it will pass about 270 million kilometers from Earth, almost 700 times the average distance between our planet and the moon. Astronomers believe that for a few days the most powerful telescopes will be able to observe it to better understand its composition. However, because of its distance, it will be impossible to see it with the naked eye in the sky.
Digital Print Custom Flag Any Size Company Logo Outdoor Sport Advertising Banner Polyester Sleeve Brass Grommets Promotion Decor
China's Tianwen 1 Mars probe captures images of interstellar comet 3I/ATLAS
Tianwen 1 has spotted the solar system's latest interstellar intruder from Mars orbit.
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
China's Tianwen 1 Mars orbiter has imaged the interstellar comet 3I/ATLAS during its close pass by the Red Planet, aiding global efforts to study the rare interstellar interloper.
3I/ATLAS is only the third object ever confirmed to have reached our solar system after originating in another planetary system, following 'Oumuamua in 2017 and 2I/Borisov in 2019. This time, space agencies around the world have been looking at any and all ways to study the invading comet, including repurposing spacecraft spread across the solar system.
0 Comments