What is NASA’s latest discovery on Mars? | ANSWERS

What is NASA’s latest discovery on Mars? | ANSWERS
What is NASA’s latest discovery on Mars? | ANSWERS

The planet Marte Once again, the international and scientific community is in suspense with its most recent discovery. And it seems that a doubt that was around in the past can now be clarified thanks to technological advances. What is it about? In the following note we will tell you what you should know about this topic that has caught the attention of the entire world.

This is NASA’s discovery on Mars

In April 2022, NASA captured an image from Mars that created quite a stir on social media. The photograph, taken by the Ingenuity helicopter during its 26th flight, showed what some interpreted as “otherworldly debris” on the surface of the red planet. The authentic image, taken at an altitude of about 8 meters, showed a white, triangular-shaped object surrounded by what appeared to be a debris field, leading to several misinterpretations about a possible crashed landing site.

However, a detailed analysis revealed the true nature of the object. According to the fact-checking website Snoops, using tools such as Google Lens, it was discovered that the object in the photograph is the heat shield and parachute of the Ingenuity helicopter. This equipment was part of the landing of the Perseverance rover in the Jezero crater on Mars on February 18, 2021. The image shows the heat shield in an upright position on the Martian surface, with the parachute cables scattered around it and covered in Martian dust. This discovery, although initially misunderstood, highlights the advances and challenges of NASA’s space missions on Mars.

What is the color of the oceans?

A few months ago, NASA launched the PACE probe with the aim of further investigating the particularities of the oceans on Earth. In this way, through its social networks, some photographs were published that were taken in front of the ocean off the coast of South Africa by means of an Ocean Color Instrument (OCI), which detected the following:

Light in the hyperspectral range to differentiate phytoplankton communities. PACE data will enable researchers to study microscopic life in the ocean and particles in the air, to advance understanding of issues such as fishery health, harmful algal blooms, air pollution and wildfire smoke.”.

NASA also posted other images provided by the satellite of the Earth’s oceans and seas, their true and precise colors, and the phytoplankton zones they host in places like Japan, New Zealand, the Gulf of Thailand, and the ice of the Arctic Ocean using “true color” technology provided by the probe’s OCI instrument, and with infrared to validate diversity.

WHICH SOUTH AMERICAN COUNTRY IS CLOSE TO THE ATLANTIC, PACIFIC AND ANTARCTIC OCEANS?

According to Sarah Romero’s article for the platform Muyinteresante.comthe only South American country that is close to the Atlantic, Pacific and Antarctic oceans is Chile. Although it is not surrounded by these three celestial bodies, it has a privileged geographical position that allows it to be close to them.

Chile has sovereignty over areas that extend beyond South America, such as Easter Island in Oceania and a part of the Antarctic continent called the Chilean Antarctic Territory. Below are the characteristics of these three oceans:

  • Atlantic: It extends over 76,762,000 km² and is the second largest ocean.
  • Peaceful: It covers a third of the Earth’s surface and is the deepest, at 10,924 metres deep.
  • Antarctic: The ocean has a surface area of ​​20.33 million km².
 
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