It’s bright blue

Why are sunsets on Mars so different from what we would find on Earth, for example? Here are some keys to explain this.

The Perseverance rover is one of NASA’s most prominent bets in studying Mars. For many years, it has been working with the goal of obtaining multiple samples on the planet’s surface. His studies focus on Analysis from the ground point of viewBut the fact is that space-related data is also obtained. The best proof of this was capturing the sunset, which, quite possibly, looked strange to us. How can it be so bright blue?

So, let’s see the picture that has raised so many expectations, What are the reasons that explain this interesting color? And of course to what extent we are facing a shot that could be repeated more often in the future. How do we explain the acquisition of these colors in the sky?

An image that allows us to understand the uniqueness of Mars as a planet

The photo was taken on July 4 of this year. after Over 800 days of mission, Mars had a sunset that attracted attention due to the tone the sky acquired for a short period of time. Space agencies were able to verify a phenomenon that had not been analyzed until then. Suddenly the color of the light changed until it was a bluish alternative. Here is the result of the image taken by the spacecraft from NASA:

#perseverancerover Captured photo #Sun842 At 5:04:58.610 PM with #nafcam #Mars #a pot #space pic.twitter.com/G1ISGYwbLG

— Mars mission photo robot 🤖 (@MarsMissionImgs) September 26, 2023

As is clear in the previous picture A clear loss of light intensity is observed. This is due, above all, to the distance between the Sun and the red planet itself. It is important to take into account that this planet receives up to 50% less sunlight intensity than Earth. The lower concentration of oxygen, nitrogen and other particles in the sky compared to Earth is what makes the hue so different from what we perceive.

In the case of Mars, light interacts above all with iron-rich dust. This is what characterizes the color obtained on the red planet. The perception of the sun is undoubtedly associated with the bluish tone. Everything depends, therefore, on Elements in the planet’s atmosphere In which we find ourselves. This analysis aims to understand the behavior behind light intensity on the planet itself.

Studies related to Mars have accelerated over the years. The richest person on the planet, Elon Musk, is aiming Establishing a colony on the red planet in the medium term. Will he live to see this experience? Space research has grown significantly, but a mission with these characteristics seems impossible in the short to medium term. What if that were possible at the end of this century? Taking into account the progress made in this regard, this hypothesis should be given some chance.