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Scientists claim to have found evidence of FUNGI on the Red Planet

Scientists analyzing images snapped by NASA’s Curiosity rover on Mars and its orbiting HiRISE craft believe to have found lifeforms littering the surface in the form of mushrooms.

Microbiologists Dr Xinli Wei from the Chinese Academy of Sciences, astrophysicist Dr Rudolph Schild from Harvard-Smithsonian and Dr. Rhawn Gabriel Joseph released a study claiming formations that NASA has said are rocks or dark channels are fungus-like specimens growing in the Martian landscape.

The trio states the images show different sizes and types of fungi grow, shrink, appear and disappear over a period of days, weeks and months.

In one example the team says there is evidence of fungi resembling Puffballs on Earth ‘re-sprouting’ in tracks left behind by the NASA Curiosity rover.

Taken three days apart with the first on the left and later image on the right. The researchers argue that these are mushrooms, with more ‘growing’ by the third day of observation

Pictured is an image of Mars taken by the Mars HiRISE orbital. The scientists claim it shows fungus-like specimens traveling up and over terrain with those in the center growing toward each other

Pictured is an image of Mars taken by the Mars HiRISE orbital. The scientists claim it shows fungus-like specimens traveling up and over terrain with those in the center growing toward each other

FORMATIONS RESEARCHERS CLAIM ARE MARTIAN FUNGI

Araneiforms: Black spider like channels appear on the surface of the upper northern and lower southern hemispheres of Mars.

NASA says the channels are the result of thawing carbon-dioxide ice, but the team argue they are massive colonies of fungi, lichens and algae. 

Puffballs: In images the team spotted nine puffball shaped specimens that were joined by an additional 12 specimens three days later.

Arctic meltwater: Researchers claim complex repeating patterns in sand dunes are characteristic of biology.

Suggesting, based on earlier research, that brackish viscous meltwater is jetted onto the surface creating black streaks and other shapes. 

The team argue this meltwater can nourish a range of biological species including simple plants. 

Wei, Armstrong and Joseph have been sifting through NASA images of Mars for years and have shared their many ‘discoveries’ with the world on numerous occasions.

In April 2020, the team released a similar study on Research Gate that also claimed mushrooms were growing on Mars. 

‘Throughout its mission at Eagle Crater, Meridiani Planum, the rover Opportunity photographed thousands of mushroom-lichen-like formations with thin stalks and spherical caps, clustered together in colonies attached to and jutting outward from the tops and sides of rocks,’ reads the 2020 paper that was not peer-reviewed.

‘Those on top-sides were often collectively oriented, via their caps and stalks, in a similar upward-angled direction as is typical of photosynthesizing organisms.’

The research was seen as controversial in the scientific community, which led some experts to dub Joseph as the ‘space Tiger King.’ 

However, the team is sure mushrooms are littering the Mars and included over 40 images in the latest study that supports their claims.

The researchers point to ‘araneiforms’, dark channels in the Martian soil, seen by Curiosity, as evidence of black fungi, mold, lichens, algae and other sulphur reducing species. 

They say these forms can grow up to 980 feet in the spring when temperatures can reach 42F during the day and disappear by winter when temperatures drop to -9F.

Study authors say this is a pattern repeated each spring and may represent massive colonies of black fungi, mold, lichens, algae, methanogens and sulfur reducing species, growing on the Martian surface. 

NASA has previously stated that these massive araneiforms are the result of the thawing of seasonal carbon-dioxide ice.

However, study authors make the point that frozen carbon-dioxide ice is not black but semi-transparent white, arguing they are actually made up of massive colonies of fungi and other living species.

Along with sprouting from the ground, the team also claims to have found evidence of mushrooms growing on top of Curiosity.

Images snapped by the rover of its Chemcam deck, which fires lasers at and analyzes surrounding material, were taken on Sol 51 that shows a clean device.

However, jump ahead to SOl 1038 and part of the area is covered with dark material, which the team says is fungus growing on the edges

Along with sprouting from the ground, the team also claims to have found evidence of mushrooms growing on top of Curiosity. A portion of the Chemcam deck of Curiosity Photographed on Sol 51 and 1038 Martian days later show possible evidence of the growth of fungi and bacteria, according to the study

Along with sprouting from the ground, the team also claims to have found evidence of mushrooms growing on top of Curiosity. A portion of the Chemcam deck of Curiosity Photographed on Sol 51 and 1038 Martian days later show possible evidence of the growth of fungi and bacteria, according to the study

And the trio of researchers claim some species of mushroom were seen growing on top of the Curiosity rover in pictures taken of the vehicle by its own Mastcam. 

In a series of photographs over three Martian days, also known as Sols, it is claimed that  white amorphous specimens within a crevice on the rover changed shape.

The mushrooms had ‘fruiting-body-like appendages’ that formed a network on the surface but had disappeared by the third day, according to the study authors. 

Photographed by Opportunity, this shows vast fields of spherical specimens, many with stalks above the surface. The “greenish” colour may indicate chlorophyll

Photographed by Opportunity, this shows vast fields of spherical specimens, many with stalks above the surface. The ‘greenish’ colour may indicate chlorophyll

(Left) Terrestrial puffball shedding its crust. On the right is a possible Mars puffball

(Left) Terrestrial puffball shedding its crust. On the right is a possible Mars puffball

Taken about 80 days apart, the pictures show an increase in mass of white amorphous networks

Taken about 80 days apart, the pictures show an increase in mass of white amorphous networks

Photographed by Curiosity, the image documents area of soil devoid of spherical structures (circled in red). Then seven days later (right), at least 18 spherical specimens have appeared in that same area

Photographed by Curiosity, the image documents area of soil devoid of spherical structures (circled in red). Then seven days later (right), at least 18 spherical specimens have appeared in that same area

(Left) Terrestrial puffball that have grown together. (Right) shows a similar specimen from Mars that researchers suggest is the same thing

(Left) Terrestrial puffball that have grown together. (Right) shows a similar specimen from Mars that researchers suggest is the same thing

Strands that snake across and sometimes rise above the surface seen in white. If biological, these specimens may consist of calcified fungal mycelium or encrusted plasmodium and protoplasmic tendrils punctuated with fossilised bulbous fruiting bodies

Strands that snake across and sometimes rise above the surface seen in white. If biological, these specimens may consist of calcified fungal mycelium or encrusted plasmodium and protoplasmic tendrils punctuated with fossilised bulbous fruiting bodies

‘Hundreds of dimpled donut-shaped ‘mushroom-like’ formations approximately 1mm in size are adjacent or attached to these mycelium-like complexes,’ reads the paper.

Much of their claims stem from the fact certain objects appear to either grow in size, grow in number of disappear completely over a short period of time.

As well as images from Curiosity, the team used pictures taken by the Opportunity rover and various orbiting spacecraft travelling around the Red Planet. 

They examined images of nine ‘spherical specimens’ thought to be similar to fungal puffballs on Earth with 12 specimens emerging from under the soil three days later.

Mars HiRISE orbital photos. (Top Left) Day 1. (Central) Day 22. (Right) Day 34. Blotchy and linear specimens emerge from dark blotches at the top of this Martian dune. The linear specimens appear to grow outward and downward

Mars HiRISE orbital photos. (Top Left) Day 1. (Central) Day 22. (Right) Day 34. Blotchy and linear specimens emerge from dark blotches at the top of this Martian dune. The linear specimens appear to grow outward and downward

(Left) Terrestrial 'puffball.' (Center) Diagram of 'stalk.' (Right) Martian specimen

(Left) Terrestrial ‘puffball.’ (Center) Diagram of ‘stalk.’ (Right) Martian specimen

WHAT EVIDENCE DO SCIENTISTS HAVE FOR LIFE ON MARS? 

The search for life on other planets has captivated mankind for decades.

But the reality could be a little less like the Hollywood blockbusters, scientists have revealed.  

When looking for life on Mars, experts agree that water is key and in 2000 the first evidence of current water was found, inside ice.

In 2018, Curiosity also confirmed sharp seasonal increases of methane in the Martian atmosphere.

Experts said the methane observations provide ‘one of the most compelling’ cases for present-day life.

In a more extreme example, researcher say examples of ‘formations’ that appear to change quickly show fungi growing on the Red Planet. 

They claim, through the images, that the nine grew significantly closer together as their diameters expanded and some showed evidence of movement.  

Statistical comparisons done by the researchers indicate that arctic ‘araneiforms’, dark and long channels in the soil, significantly increased in length in parallel following an initial growth spurt. 

Although similarities in morphology are not proof of life, growth, movement, and changes in shape and location constitute behavior and support the hypothesis there is life on Mars, the study authors added.

‘The question of if there is, or was, life on Mars, is extremely controversial. Even those favouring biology have not yet claimed to have found definitive proof,’ the study authors wrote.

The team admits that similarities in morphology are not proof of life.

This applies ‘even when the evidence includes a wide range of specimens’. 

However, the team argues there is enough evidence of ‘life’ in images captured by NASA and other agencies to suggest there is life on the Red Planet. 

‘It is well established that a variety of terrestrial organisms survive Mars-like conditions,’ the team explained in their paper. 

‘Given the likelihood Earth has been seeding Mars with life and life has been repeatedly transferred between worlds, it would be surprising if there was no life.

HiRISE orbital photo. Arctic dune with repeating black formations. Expanding formations atop and within arctic Martian sand dunes supports the hypothesis they begin growing within melt-water on top of the dune and take identical expanding shapes

HiRISE orbital photo. Arctic dune with repeating black formations. Expanding formations atop and within arctic Martian sand dunes supports the hypothesis they begin growing within melt-water on top of the dune and take identical expanding shapes

(Left) Opportunity, crushing sphericals. (Right) the sphericals appear in the crests of old tire tracks indicating they were not blown or knocked into place

(Left) Opportunity, crushing sphericals. (Right) the sphericals appear in the crests of old tire tracks indicating they were not blown or knocked into place

Mars orbital photos. Clockwise from Top: Early Spring. Mid Spring. Late Spring. Early Summer. Mid Summer. Autumn

Mars orbital photos. Clockwise from Top: Early Spring. Mid Spring. Late Spring. Early Summer. Mid Summer. Autumn

‘However, in contrast to terrestrial organisms, Martian fungi, lichens, moulds, algae and other putative life-forms, would have evolved on and already be adapted to the low temperatures,’ the study authors explained.

Adding they also adapted to intermittent availability of water, low amounts of free oxygen, and high levels of radiation that characterize the harsh Martian environment.

‘Almost all scientists who have searched for current or past life on Mars, have reported positive findings. What would be surprising is if there was no life on Mars.’

The study has been accepted for publication in the journal Advances in Microbiology and is currently available as a pre-print

THE NASA MARS CURIOSITY ROVER WAS LAUNCHED IN 2011 AND HAS IMPROVED OUR UNDERSTANDING OF THE RED PLANET

The Mars Curiosity rover was initially launched from Cape Canaveral, an American Air Force station in Florida on November 26, 2011. 

After embarking on a 350 million mile (560 million km) journey, the £1.8 billion ($2.5 billion) research vehicle touched down only 1.5 miles (2.4 km) away from the earmarked landing spot.

After a successful landing on August 6th, 2012, the rover has travelled about 11 miles (18 km). 

It was launched on the Mars Science Laboratory (MSL) spacecraft and the rover constituted 23 per cent of the mass of the total mission. 

With 80 kg (180 lb) of scientific instruments on board, the rover weighs a total of 899 kg (1,982 lb) and is powered by a plutonium fuel source. 

The rover is 2.9 metres (9.5 ft) long by 2.7 metres (8.9 ft) wide by 2.2 metres (7.2 ft) in height. 

The Mars curiosity rover was initially intended to be a two-year mission to gather information to help answer if the planet could support life, has liquid water, study the climate and the geology of Mars an has since been active for more than 2,000  days

The Mars curiosity rover was initially intended to be a two-year mission to gather information to help answer if the planet could support life, has liquid water, study the climate and the geology of Mars an has since been active for more than 2,000  days

The rover was initially intended to be a two-year mission to gather information to help answer if the planet could support life, has liquid water, study the climate and the geology of Mars.  

Due to its success, the mission has been extended indefinitely and has now been active for over 2,000 days.

The rover has several scientific instruments on board, including the mastcam which consists of two cameras and can take high-resolution images and videos in real colour. 

So far on the journey of the car-sized robot it has encountered an ancient streambed where liquid water used to flow, not long after it also discovered that billions of years ago, a nearby area known as Yellowknife Bay was part of a lake that could have supported microbial life.

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