Finding scientific discoveries as a “professional” scientist of some kind is impressive. However, if you’re what is known as a “citizen scientist,” then discovering important stuff like this is huge. One thing often missed about science is that people from all walks of life help to discover or track down important things to science. Initially, it was citizen scientists who first realized how medical science worked, chemistry, and so many other aspects of our daily lives. Eventually, they became a major asset in the world of archeology. Many even helped to lead us to big scientific discoveries that changed many fields.
However, what is also missed a lot in science is that people make scientific discoveries in their own backyard all the time. You have likely heard of people discovering oil or even gold on their property over the years, but others have discovered bones for major species. Several even discovered entirely new species, either via bones or still alive on their property. It gets even deeper than this, so we wanted to discuss some of these major findings. While we did extend “backyard” somewhat to include a person’s property or land at times, the point is that they discovered something incredible.

World War II Airplane
- Year Found: 2017
As fate would have it, a Danish 14-year-old boy named Daniel Rom Kristiansen was in need of a good subject to write on for his report about World War II. His father, Klaus, claimed jokingly that an airplane from that time was said to have crashed in the field behind their home years ago. Klaus’ grandfather claimed this took place sometime during November 1944, but the family never believed him. Armed with a metal detector, Klaus and Daniel went to investigate in the field. It was not long before the metal detector began to beep, and once it did the two started to dig. Beeping continued so they needed to borrow an excavator from the neighbor nearby.


Brand New Orchid
- Year Found: 2021
It is not common for anyone to find a new orchid species. While new plants are found pretty regularly, we’ve managed to find pretty much any orchid that is still around today. However, one orchid type was still out there in the world yet to be recorded by anyone as of 2021. That was until an orchid with white blossoms and a tall stem was found in the Guiana Highlands, within Venezuela. This species is believed to reside within an area of less than 20,000 square kilometers (or 7,700 square miles). That allows it to meet the criteria for being “vulnerable to extinction” by the International Union for Conservation of Nature’s Red List.


Prehistoric Wolf
- Year Found: 2015
Finding a wolf of any kind on your property can sometimes be a little scary. This is especially true if you come across one in or around your backyard. However, that was exactly what a man named Simon Ferguson from Lancashire in the United Kingdom came across. Luckily, this wolf was not alive but had long since passed. The man uncovered the wolf as he and his two sons were digging to form a duck pond in their backyard. During the dig, they came across a skeleton that had been embedded in the clay.


Viking Coin Hoard
- Year Found: 2007
The Vikings are some of the most notable people in history, so finding anything from their biggest time period is amazing. However, very few people ever expect to come across a Viking treasure. However, blessings must have come from Valhalla for a man named Tage Pettersson. One day in 2007, he came across two ancient-looking coins on his lawn. Uncertain about them, he called local archeologists, who then managed to uncover 67 more coins just like them on Pettersson’s land. However, two of the coins were incredibly rare. One had yet to be found anywhere in Sweden and the other is only the second of its kind to have been found up to this point.


Mastodons Found In Michigan
- Year Found: 2014
Mastodons were an incredible species from ancient times. They were said to have inhabited North and Central America from the late Miocene era up to the time of their extinction at the end of the Pleistocene era, roughly 10 to 11,000 years ago. Of course, they are related to our modern elephant as well as the infamous Woolly Mammoth species. In November 2014, a man named Daniel LaPoint, Jr. and his neighbor Eric Witzke spotted what seemed to be a giant rib protruding from Eric’s backyard. Of course, both men were curious and immediately thought they may have discovered a dinosaur skeleton.


Remains Of A Roman Villa
- Year Found: 2016
Luke and Alice Irwin were planning to convert an old barn into a room where the family could play table tennis among other things in 2016. As a result, they hired electricians to install an underground cable. As the electricians began to drill, they hit a hard layer about 18 inches below the surface. They had come across hard pieces of a mosaic. This was a big deal, so they called Historic England who sent archeologists to the Irwin family home. The team found that the mosaic had once formed the floor of a grand Roman villa that had been built sometime between 175 to 220 CE.


A Metal Door To The Past?
- Year Found: 2016
When the Zwick Family moved into their Wisconsin home, it was not long before they saw a metal door in the backyard. The family was a bit puzzled about the door but chose to ignore it for about ten years. One day, curiosity got the best of them and they simply needed to know what was inside. They opened the metal door and found they had discovered a bunker in the ground, meant to keep a family safe from a possible bomb. A ladder was attached to the side, but the bunker had been a victim of time and was completely flooded with water.


Mysterious Object
- Year Found: 2014
While digging in their backyard for worms, the two Kitchener sisters came across something odd. They dug up what seemed to be a shiny rock, which almost glowed in a blue color. It was pretty large, as big as their heads. Initially, they thought it must have been a meteorite, as they had fallen around the region just a month before. Yet Earth Sciences Professor, Phil McCausland, disagreed. He claimed upon examination that the object should be much darker if it was a meteorite. Plus, most of those are found on top of the ground or barely inside it. They are never very deep in the soil like that.


Silver Bars During Renovation
- Year Found: 2010
James Sievers had been working on a home renovation project in 2010 when his shovel hit something hard. Uncertain what it was, he knelt down and pulled out a tube of some kind. Inside it, he found 18 bars of silver. While silver might not be as valuable as gold, entire bars like this are worth a good bit. Not knowing the value, he went inside to research the silver and found the bars at the time were worth an estimated $2,600 each. Due to the number he had, they were worth $46,000 together. Of course, one would have to wonder why these bars were buried and most importantly, who buried them? He found that the container was dated “1982.” This meant he could be fairly certain the bars were buried here around this point.


Dinosaur Found In Texas
- Year Found: 2014
Then 4-year-old Wiley Brys was doing some fossil hunting alongside his father on the site of a new shopping mall in Mansfield, Texas. While the two did not expect to find anything, they were shocked when they actually did uncover something on the land. Among some fossilized fish vertebrae, Wiley and his father uncovered large pieces of bone. These bones are believed to belong to a group of land-roaming herbivorous dinosaurs. Known as Nodosaurs, they actually were known to live in what became modern-day Texas roughly 100 million years ago.


Enough Cannabis To Make The Entire Neighborhood High
- Year Found: 2012
Mark Reed just wanted to install some solar panels on his home. Digging around his backyard, he came across an open vault hidden underneath a hot tub. Reed called in a technician to check it out, but that was when he saw a bag stuffed inside. In this bag, he found what would later be estimated to be $175,000 worth of cannabis. There were roughly 60 little bottles containing the cannabis as well as sealed bags with other drugs. Reed did briefly consider all the money he could make from this. However, he then realized the person who hid the stuff might want it back. Reed then decided it would be best to report it to the LAPD, who did not take him seriously.


First Nations Skeleton Found
- Year Found: 2013
Canada is an interesting place. While we tend to call those who lived here before Europeans invaded, well, Native Americans…the Canadians refer to those same people in their country as “First Nations people.” Kind of a weird difference, but this is how you’re able to determine where someone is from. These First Nations tribes were abundant throughout Canada, so it would not be shocking to come across their bones in burial grounds or random villages. However, a couple (Ken Campbell & Nicole Sauve) in Sarnia, Ontario were simply digging post holes to install a fence on their property when they came across bones.


Centuries-Old Jewelry
- Year Found: 2011
A man named Andreas K. of Vienna, Austria was simply digging in his backyard when he randomly found jewelry and other precious objects. All of the items were caked with dirt and filth at the time. Andreas truly believed they were worthless but held on to them in his basement for two years. When cleaning out his basement in 2011, he came across the jewelry again. But by this point, the soil had dried and some of the dirt even fell off. This was able to reveal the precious metals and jewels underneath. What does one do when they come across stuff like this? Well, post pictures of the stuff online!


The Ackworth Hoard
- Year Found: 2012
A man named Owen Johnson was merely inspecting a hole dug by some builders in his garden. Suddenly, upon inspecting the hole he spotted a ceramic pot hidden in the dirt. While he tried to pull the pot out carefully, it cracked open. That was when Johnson would get the shock of a lifetime. What popped out? Gold and silver coins, which he came spilled out “like a slot machine.” Johnson discovered 600 coins from the mid-17th century. A ring was also in the hoard with an inscription that read: “When this you see remember me.” It is assumed that this was buried during the English Civil War, making it one of the bigger scientific discoveries from that time.


Rare Whale Fossil Found In The Oddest Place
- Year Found: 1978
Gary Johnson was like any huge fan of fossils. He might have wanted to make one of the big scientific discoveries we will talk about for years, but never thought he would. Yet in 1978, he did just that when he uncovered a big whale fossil in his family’s backyard. Johnson would then contact a local museum to help, but they did not know how to move the fossil. This resulted in Gary’s big find seemingly just remaining in place, forgotten, until 2014. Once another whale fossil was found nearby and then excavated by the National History Museum, Gary immediately contacted them to help.


Viking Sword Unearthed Under Family Home
- Year: 2023
It was just recently that a man named Oddbjørn Holum Heiland of Norway made one of the biggest scientific discoveries in his own backyard. He was digging behind his home in Setesdal when he came across something incredible. He initially moved around a bit when an oblong stone was uncovered. While he did not think much about it at first, he dug deeper and claimed: “I looked at it and thought that this looks a lot like a sword blade.” Once he released the contents of his digging bucket, out fell the hilt of the sword. Right away, he stopped digging and called his county municipality.


Stone Age Tools Found In Boulder Backyard
- Year: 2008
Picture this. It’s 2008 and Patrick Mahaffy was in the middle of a backyard makeover. He happened to be the President & CEO of a pharmaceutical company based in Boulder, Colorado so he’s not known for back-breaking labor. Therefore, he hired a contractor to dig up the backyard to start up the makeover. When the contractor lifted a shovelful of dirt out of an 18-inch-deep hole, everyone was surprised by what they found. It seemed to be a cache of stone tools. Mahaffy was not sure, so he called up University of Colorado anthropologist Douglas Bamforth.


Huge Bag Of Cash
- Year: 2011
Some findings might not rank as one of the major scientific discoveries of our generation, but they are important nonetheless. It is 2011 and Wayne Sabaj went into his Chicago garden simply to find some greens, but he instead found a bag filled with cash. Worried, he took the bag to his father. Both men were worried about the finding, as it could have come from a random bank robbery. They did not want to be blamed or assumed to have stolen anything, so they called the police. The officers took the cash as well as another bag they found in the garden. They even counted the money, which is when they realized the Sabajs found $150,000 in cash.


Butchered Female Mammoth
- Year: 2013
It’s pretty interesting to be a paleontologist who makes amazing scientific discoveries in your own backyard. And that is exactly what happened to Timothy Rowe. He first learned that fossils could be in his backyard when a neighbor noticed something sticking out of a hillside on a New Mexico property belonging to Rowe. When he examined the area, Rowe found a tusk, bashed-in mammoth skull, and several other bones that appeared to be deliberately broken. He determined this was a site where two mammoths had been butchered. He might not have realized at the time that he made one of the biggest scientific discoveries of our time.


Saddle Ridge Hoard
- Year: 2013
A couple named John and Mary were walking their dog in their backyard when they happened across the top of a decaying canister poking out of the ground. Of course, they dug it out with a stick and then brought it inside. When they opened the container, they came across a batch of discs immersed in dirt. The couple cleaned them and discovered they were actually $20 gold coins from the 1890s. They rushed back to where they found the first canister and found seven more cans! In all, the couple discovered over 1,000 coins. Weirdly, the couple reburied the coins to hide them and contacted a coin dealer named Don Kagin.


Bones Hidden In Ben Franklin’s Basement
- Year: 1997
Benjamin Franklin is one of the United States’ Founding Fathers, who was also well-known for his inventions. He was never one to shy away from a good party, particularly those in France. However, a lot of people began to wonder if Franklin had a secret that no one ever knew about him. In November of 1997, the skeletal remains of at least 28 bodies were found in the basement of Franklin’s very elegant townhouse. At the time, police thought this was the work of a serial killer currently at large in their city. Yet that was when one of the most compelling scientific discoveries of the late 1990s started to get very interesting.


The Backyard Tunnel Into An Egyptian Pyramid
- Year: 2014-2015
If you think these other scientific discoveries found in a backyard or local property were interesting, they don’t hold a candle to this. An Egyptian man named Nagy was digging in his backyard in 2014, which was technically illegal. In doing so, he uncovered large stone blocks. Without realizing it, Nagy uncovered a corridor roughly 33 feet beneath the ground. When Egypt’s Ministry of Antiquities learned about Nagy’s discovery, he sent archeologists to his home. What he found was a causeway to the Pyramid of Khufu, the oldest of all the remaining Giza pyramids.

Where Do We Find This Stuff? Here Are Our Sources:
Harvard University
Guinness Book of World Records
CNN
USA Today
Newsweek
The Guardian
Huffington Post
The Independent
BBC