Existence of Life in Mars Possible in 20 Years, Expert Says

Uncrewed probes' decades of exploration of the Red Planet might pay off in 20 years, proving life on Mars.

The Red Planet is presently a hive of activity, with orbiting satellites, wandering robots, and flying helicopters working together on an identical mission: to learn more about Mars' habitability potential by studying its atmosphere, rocky surface, and subsurface composition.

Scientists think that Mars represents the first serious opportunity to search for life beyond Earth, and that they are on the verge of discovering the existence of life on the Red Planet.

(Photo : NASA via Getty Images)
UNSPECIFIED: In this concept illustration provided by NASA, NASA's Perseverance (Mars 2020) rover will store rock and soil samples in sealed tubes on the planet's surface for future missions to retrieve in the area known as Jezero crater on the planet Mars. A key objective for Perseverance's mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet's geology and past climate, paving the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith.

Life on Mars Could Happen in 20 Years

According to scientists, organic compounds discovered on Mars are "compatible with early life," providing a fascinating hint in the search for extraterrestrial life in our Solar System.

NASA believes that ancient Mars was similar to Earth in terms of climate but it was formerly considerably wetter and warmer.

"When you look at the numbers, it's likely that we're not alone in the universe," Cruddas told the Daily Star.

Experts believe that Mars has gotten "warmer and wetter." According to Cruddas, the environment for microbial life in the Red Planet, which is made up of single-celled creatures, has changed as well. However, the experts have not been able to demonstrate it.

It remains unknown if it is microbial life or something else.

However, once experts have an answer, they may extrapolate to determine how much life there is out there.

According to the 38-year-old scientist, we must also be ready for the unexpected.

At the start of 2021, a robot arrived on Mars in quest of the existence of life.

After an astonishing seven-month trip, the NASA Perseverance rover has finally landed on Mars.

Dr. Becky McCauley Rench of NASA discusses why she believes Mars was previously "more wetter and warmer."

The New York Post said Perseverance Rover is boring into the surface of the planet to gather core samples and store them in titanium tubes.

Those tubes will subsequently be stored until 2028 when they will be returned to Earth by a recovery vessel.

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How Scientists Are Looking for Ancient Alien Life on the Red Planet

Here are the current missions on Mars, as well as those that are about to launch and what to anticipate from Mars in 2022.

ESA ExoMars Mission

A new mission to Mars will be launched this year, Inverse said. The ExoMars mission will be launched by the European Space Agency and its Russian partner Roscosmos around September 20 and October 1.

The Rosalind Franklin rover will be launched on Mars' Oxia Planum, a region thought to have previously hosted ancient water and might have supported life. The rover will burrow into Mars' surface for traces of water in the hopes of finding ancient microbial life. Chemical biosignatures, such as organic compounds will also be searched for.

Tianwen-1 Mars Mission

China's Tianwen-1 Mars mission reached Martian orbit in February 2021, bringing a new rover to the Red Planet. Zhurong, the mission's rover, arrived on Mars in May. The solar-powered rover has traveled 4,593 feet across Mars at a modest speed of 200 meters per hour.

It has six wheels and weighs roughly 530 pounds, about a fourth of the Perseverance rover's SUV size. The Tianwen-1 mission is China's first successful interplanetary expedition, and its goal is to solve one of the planet's largest mysteries: its ancient water. The Zhurong rover will search for water under the Martian surface that may have supported any type of life. It will also explore the surface of Mars for signs of the planet's previous climate.

The rover is equipped with six research equipment that will be used to investigate Mars' terrain, geology, soil structure, minerals, rocks, and atmosphere.

Perseverance Rover

NASA's Perseverance rover has been exploring the Martian surface for more than 300 Martian days.

Perseverance Rover landed at the Jezero Crater, a 500-meter-deep crater in a basin located north of the Martian equator.

The rover has been active since arriving at its interplanetary destination in February 2021. After digging through a rock known as Rochette, Perseverance obtained its first two samples from Mars.

Perseverance has arrived in Jezero Crater's Sétah geological unit, where it will study the planet's geology and climate in the distant past.

By attempting to produce oxygen from the Martian atmosphere, assessing environmental variables like water and dust on Mars, and searching for supplies for future explorers, the mission will also evaluate conditions for prospective human exploration of Mars.

Curiosity Rover

The forerunner to Perseverance will spend its 10th year on Mars, looking for signs of the planet's past habitability.

Curiosity, NASA's rover that landed in Gale Crater on August 6, 2012 (per NASA), has made several important discoveries, including discovering organic compounds on Mars.

On the other hand, the rover isn't going to stop now. Curiosity is still plowing into Mars' rocky terrain. The Martian robot scouted Mount Sharp. This section offers evidence of how the Red Planet evolved through time from a potentially livable, warm, moist world to the arid, bleak, and dusty world it is now.

Curiosity will examine more materials from Mount Sharp and use its famed panoramic photographs to capture the beauty of Mars.