North Dakota
Three boys found a T. rex fossil in North Dakota. Now a Denver museum works to fully reveal it.
Two young brothers and their cousin were wandering through a fossil-rich stretch of the North Dakota badlands when they made a discovery that left them “completely speechless”: a T. rex bone poking out of the ground.
The trio announced their discovery publicly Monday at a Zoom news conference as workers at the Denver Museum of Nature & Science prepare to begin chipping the fossil out of its rock cast at a special exhibit called Discovering Teen Rex. The exhibit’s opening on June 21 will coincide with the debut of the film “T.REX,” about the July 2022 find.
It all started when Kaiden Madsen, then 9, joined his cousins, Liam and Jessin Fisher, then 7 and 10, on a hike through a stretch of land owned by the Bureau of Land Management around Marmarth, North Dakota. Hiking is a favorite pastime of the brothers’ father, Sam Fisher.
“You just never know what you are going to find out there. You see all kinds of cool rocks and plants and wildlife,” he said.
Liam Fisher recalled that he and his dad, who accompanied the trio, first spotted the bone of the young carnivore. After its death around 67 million years ago, it was entombed in the Hell Creek Formation, a popular paleontology playground that spans Montana, Wyoming and the Dakotas. The formation has yielded some of the most well-preserved T. rex fossils ever. Among them is Sue, a popular attraction at the Field Museum in Chicago, and Wyrex, a star at the Houston Museum of Natural Science.
But none of them knew that then. Liam said he thought the bone sticking out of the rock was something he described as “chunk-osaurus” — a made-up name for fragments of fossil too small to be identifiable.
Still, Sam Fisher snapped a picture and shared it with a family friend, Tyler Lyson, the associate curator of vertebrate paleontology at the Denver Museum of Nature & Science.
Initially, Lyson suspected it was a relatively common duckbill dinosaur. But he organized an excavation that began last summer, adding the boys and a sister, Emalynn Fisher, now 14, to the team.
It didn’t take long to determine they had found something more special. Lyson recalled that he started digging with Jessin where he thought he might find a neck bone.
“Instead of finding a cervical vertebrae, we found the lower jaw with several teeth sticking out of it,” Lyson said. “And it doesn’t get any more diagnostic than that, seeing these giant tyrannosaurus teeth starring back at you.”
A documentary crew with Giant Screen Films was there to capture the discovery.
“It was electric. You got goosebumps,” recalled Dave Clark, who was part of the crew filming the documentary that later was narrated by Jurassic Park actor Sir Sam Neill.
Liam said his friends were dubious. “They did not believe me at all,” he said.
He, Jessin and Kaiden — who the brothers consider to be another sibling — affectionately dubbed the fossil “The Brothers.”
Based on the size of the tibia, experts estimate the dino was 13 to 15 years old when it died and likely weighed around 3,500 pounds (1,587.57 kilograms) — about two-thirds of the size of a full-grown adult.
Ultimately, a Black Hawk helicopter airlifted the plaster-clad mass to a waiting truck to drive it to the Denver museum.
Lyson said more than 100 individual T. rex fossils have been unearthed, but many are fragmentary. It is unclear yet how complete this fossil is. So far, they know they have found a leg, hip, pelvis, a couple of tailbones and a good chunk of the skull, Lyson said.
The public will get to watch crews chip away the rock, which the museum estimates will take about a year.
“We wanted to share the preparation of this fossil with the public because it is a remarkable feeling,” Lyson said.
Jessin, a fan of the Jurassic Park movies and an aspiring paleontologist, has continued looking for fossils, finding a turtle shell just a couple days ago.
For other kids, he had this advice: “Just to put down their electronics and go out hiking.”
This story has been updated to correct the name of the Denver exhibit that is chipping away at the rock encasing the T. rex fossil. The Denver Museum of Nature & Science confirmed the exhibit is called Discovering Teen Rex, not Teen Rex Prep Lab.
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Funeral service for Carmen Tweeten, 90, of Albuquerque, NM, formerly of Dickinson, will be 10:00 am, July 23, 2026 at Stevenson Funeral Home, Dickinson with Pastor Konrad Tweeten officiating. Burial will follow to Dickinson Cemetery. Visitation will take place one hour prior to the service. Carmen passed away July 8, 2026. Carmen Wayne Tweeten was born on February 4, 1936, in Grand Forks, North Dakota, the son of Tillman and Minerva (Dahl) Tweeten. He grew up in Grand Forks and Dickinson, North Dakota, graduating from Central High School in Dickinson in 1954. He married Henrietta Oukrop on June 13, 1954, in Dickinson. They celebrated their 72nd wedding anniversary this year. In February of 1955, they welcomed their only child, a boy whom they named Konrad (Kon). Carmen graduated from Dickinson State College and then taught Junior High Science in Glendive, Montana. He graduated from Worsham College of Mortuary Science in Chicago, Illinois, with the highest grade point average in the school’s history (as of 2012 it was still not surpassed). Carmen worked at Silvernale Funeral Home in Glendive until moving to Echo, Minnesota in 1960 where he managed Sunset Funeral Home until 1978. In 1974, Carmen gave his life to Jesus Christ and began to teach Bible studies in the Echo area. He filled many pulpits for vacationing pastors and churches who were in between pastors. He also held revival meetings in western North Dakota. In 1978, he and his wife, Henrietta, moved to Dickinson, North Dakota, where they owned and operated Tweeten Funeral Homes in Dickinson and Bowman, North Dakota. In November of 1984, Carmen and Henrietta relocated to Albuquerque, New Mexico where they lived for the past 42 years. Carmen worked at French Mortuary as both a funeral director and then as a pre-need funeral planner. He also worked for Monumental Life Insurance Company in Baltimore, Maryland, as a trainer and conference speaker. He retired in 1998 in Albuquerque where he and Henrietta continued to enjoy each other until his death at home on July 8, 2026. He is survived by his wife, Henrietta; his son, Kon (Connie) Tweeten of Albuquerque; three granddaughters, LaChae Webster of Oklahoma City OK, Kristy (Brian) Sterling of Wylie, Texas, and Yvette (Joshua) Smith of Dayton OH; fourteen great grandchildren, and nine great, great grandchildren; one brother, Dennis of The Villages Fl; one brother-in-law, Daniel (Kathy) Oukrop of Bismarck ND and many nieces, nephews, cousins and a multitude of friends. He was preceded in death by his parents, Tillman and Minerva Tweeten and Harry and Amy Oukrop, two brothers, two sisters, and one grandson. Remembrances and condolences can be shared at www.stevensonfuneralhome.com.
Wrestling: Yates, Raper excel in North Dakota
Published 2:07 am Monday, July 13, 2026
Carson Raper. Rhett Hoy photo.
Staff report
FARGO, N.D. – Carson Raper, a rising sophomore at South Rowan, and Braylen Yates, a rising sophomore at East Rowan, did very well on a national stage in the 16U Junior Nationals held over the weekend in the Fargodome.
Yates wrestled at 175, while Raper wrestled at 113.
Yates finished fourth (out of a field of 128 wrestlers) to earn All-America honors.
Yates dominated his first three matches before winning a close quarterfinal. He lost a 4-0 decision to a Minnesota wrestler in the semifinals and a 6-2 decision to an Illinois wrestler in the third-place match.
Raper won his first two matches by technical fall before losing to a Missouri wrestler in the Round of 32.
Raper bounced back in the consolation bracket to win two more matches. He lost a 12-10 decision to a Florida wrestler to end his run in the tournament. Raper was the youngest in his weight class.
Raper won a 4A NCHSAA championship last winter, while Yates was a state runner-up in 5A.
They have big futures.
FARGO, N.D. — Farmers, crop advisers, agribusiness professionals and community members are invited to a field day hosted by North Dakota State University’s North Central Research Extension Center on July 15. The annual event will provide the latest research-based information on crop production, livestock, soil health, pest management and agricultural markets from NDSU Extension specialists and researchers.
The annual field day highlights current research addressing the challenges and opportunities facing North Dakota agriculture.
“The NCREC field day is the opportunity to see how the research and Extension efforts at NCREC directly benefit producers,” says James Rogers, interim assistant director of NDSU’s North Central Research Extension Center. “It is a great opportunity to interact with researchers and Extension specialists.”
Registration and the morning program begin at 8:30 a.m. with a pest clinic, educational display booths, and coffee and donuts. The official program starts at 9 with welcoming remarks and presentation of the NDSU Partnership Award. The morning continues with a market outlook presented by Frayne Olson, NDSU Extension crops economist and professor, offering attendees insights into current agricultural market trends and economic conditions.
Participants will then travel by trailer to a series of field stops featuring the latest NDSU Extension and research recommendations:
- Forage and livestock management updates – Rogers and Lacey Quail, NDSU Extension livestock management specialist
- Weed control strategies – Brian Jenks, weed scientist at the North Central Research Extension Center
- Corn weed management updates – Joe Ikley, NDSU Extension weed specialist
- Soil health trailer demonstration – Carlos Pires, NDSU Extension soil health specialist
- Soybean and canola production updates – Ana Carcedo, NDSU Extension broadleaf crops agronomist
- Hard red spring wheat variety research – Andrew Green, associate professor in NDSU’s Department of Plant Sciences
- Small grains disease management – Andrew Friskop, NDSU Extension plant pathologist
- Insect management updates – Jan Knodel, NDSU Extension entomologist
The field sessions conclude at noon with lunch, providing attendees an opportunity to visit with NDSU specialists and fellow producers.
For registration and additional information about the field day, visit ndsu.ag/NCREC-fieldday26 or contact the center at 701-857-7677.
— NDSU Extension
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