Mississippi

‘Incredibly unusual’ dinosaur unearthed in Mississippi

Published

2 years ago

July 8, 2024

‘Incredibly unusual’ dinosaur unearthed in Mississippi

The most complete dinosaur fossil found in Mississippi, considered “incredibly unusual” by state officials, remains 85 percent buried since its discovery in 2007.

Paleontologists have identified the specimen as a hadrosaur, a family of duck-billed, herbivorous dinosaurs that lived over 82 million years ago. The hadrosaur family includes at least 61 identified species, with potentially hundreds more having once roamed the Earth.

Dinosaur remains in Mississippi

Researchers have unearthed portions of the spinal vertebrae, forearm, feet, and pelvic bones of this specimen. However, extracting the rest of the fossil from its location near Booneville in northeast Mississippi has proven challenging.

“This thing sat for a while because we didn’t have anybody to work on it,” said James Starnes, an official with the state’s geology office.

3D method of forensic bone analysis

For nearly two decades, the specific species of this hadrosaur fossil remained unidentified. Researchers are now using a 3D method of forensic bone analysis called geometric morphometrics to solve the mystery before the fossil is fully unearthed.

Derek Hoffman, a geology graduate student at the University of Southern Mississippi (USM), is analyzing the hadrosaur’s remains with this method. “What geometric morphometrics does is it takes a shape-analysis approach,” he explained.

This method determines key features or ‘landmarks’ for a given bone sample and compares their distances and ratios via complex statistical models to identify differences and similarities with known bones.

Mississippi dinosaur fossils

Hoffman’s work is complicated by the fact that some pieces of the fossil are in the hands of private collectors. His research primarily focuses on the bones held by the Mississippi Museum of Natural Science.

“We have quite a few of the vertebrae,” said Museum paleontology curator George Phillips. “We have one humerus. We have one ulna. The ulna is the posterior of the forearm. We have some of the foot bones. Then we have the pubis.”

The adult hadrosaur’s ulna measures about two feet long, and the humerus is around a foot and a half. A complete adult hadrosaur’s foot bones can exceed 50 pounds in total weight. However, the dinosaur’s skull, the most unique feature for differentiating hadrosaur species, has yet to be found.

Hadrosaur species

Different hadrosaur species evolved with a wide variety of crowns on their duck-billed heads, including structures like a rooster’s comb. Paleontologists are still debating the biological purpose of these features, but their diversity has contributed to the recorded variety of the hadrosaur family.

Hoffman is focusing on the dinosaur’s pubis, a bone from the front of the pelvis, as the next best choice for identifying the fossil’s species.

Although differences between hadrosaur species’ pubis bones are often too subtle for the naked eye, rigorous mathematical approaches like geometric morphometrics can reveal hidden distinctions. With these methods, Hoffman hopes to narrow down the potential species of this Mississippi fossil.

The hadrosaur likely measured about 25-26 feet long and stood around 16 feet tall when perched on its hind legs.

Well-represented dinosaurs in the fossil record

Researchers believe that the hadrosaur lineage started in North America and eventually migrated globally, with fossils found in Asia, South America, Europe, and North Africa. “They’re the most well-represented dinosaurs in the fossil record, without a doubt,” Hoffmann said.

Hadrosaurs, whose name comes from the Ancient Greek for “stout lizard,” ranged from about 2.2 to 4.4 tons. Examples of hadrosaur species include the Parasaurolophus, known for its long, backward-curving crest, and the Edmontosaurus, which had a crest made from soft tissue like a rooster.

Starnes described the 2007 hadrosaur discovery near Booneville as “incredibly unusual.”

“We just don’t have a lot of skeletons. We have pieces and parts, but not a skeleton,” he said. Despite the nearly two decades it has taken to unearth just a fraction of the fossil, he hopes the project will eventually be completed.

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Mississippi

Mississippi lawmakers face pressure to counter looming federal cuts to health care after punting this session

Published

1 hour ago

April 21, 2026

Press Room

Mississippi lawmakers face pressure to counter looming federal cuts to health care after punting this session

State lawmakers face a daunting task to blunt the effects of looming federal cuts that threaten to erode health care affordability and access in the years ahead, especially after they failed to address some of the most pressing issues during Mississippi’s 2026 legislative session, experts warn.

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Mississippi

Wicker: Mississippi powered Artemis II – Picayune Item

Published

14 hours ago

April 21, 2026

Press Room

Wicker: Mississippi powered Artemis II

Published 4:00 pm Monday, April 20, 2026

For nine days this month, space travel captivated the world. Families gathered around their screens as four astronauts strapped into the Integrity spacecraft docked at the Kennedy Space Center. As the launch countdown ended, four Mississippi-tested RS-45 engines ignited, and the ground shook. Seven seconds later, the Integrity had liftoff. For six intense minutes, the RS-45 engines rocketed the crew into high Earth orbit, sending them on their historic lunar flyby mission.

Mississippi should take a bow. The four RS-45 engines were tested at our very own Stennis Space Center, where Mississippians have been ensuring the quality of rocket engines since the Apollo program. For eight years, engineers, safety managers, and logistics specialists from the state have tested the engines that powered the Integrity and will power future Artemis launches. Their work paid off, and the launch was a marvel of engineering. NASA leadership made special mention of the rocket engine burn, calling it “flawless.”

One Mississippian in particular helped make the mission a success. Hernando native Matthew Ramsey handled a great deal of responsibility as the mission manager for Artemis II. The Mississippi State University graduate helped set the focus for the mission and equip the astronauts and staff for the job. Matthew also served as the deputy of the Mission Management Team, the group of NASA staff that comes together just days before a launch. The team assumes the risks of the mission ahead, and they make tough calls during flight if challenges arise.

As the Artemis II journey progressed, the world could not stop watching. Our social media feeds were full of photos and videos beamed down from the heavens. They captured humorous situations, such as the astronauts adjusting to life without gravity or testing their plumbing skills.

We also witnessed moments of majesty. On the fifth day, the Integrity began using the Moon’s gravity to slingshot our astronauts back home. That trajectory led the crew around the Moon, farther from Earth than any humans have ever gone. As the explorers looked upon outer space, they captured stunning images. Among the most remarkable is Earthset, in which Commander Reid Wiseman photographed Earth as it appeared to fall below the horizon of the moon.

When their spacecraft returned to Earth’s atmosphere, the crew was traveling nearly 35 times faster than the speed of sound. Ten minutes later, a series of parachutes began opening. Eventually, the spacecraft’s speed fell to 20 miles per hour, and the crew splashed down into the Pacific Ocean.

Mississippi was once again there to assist. The astronauts were greeted by the USS John P. Murtha, a U.S. military vessel built in the Huntington Ingalls shipyard in Pascagoula. The ship’s amphibious design was suited to welcome the space travelers home—equipped with a helicopter pad, medical facilities, and the communications system needed to locate and recover the astronauts safely. Crucially, the USS Murtha was built with a well deck, a sea-based garage that stored the Integrity on the journey to shore.

Artemis II was a resounding success, paving the way for planned future flights. When the Artemis program returns humans to the moon, Mississippi will be there every step of the way.

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D1Baseball rankings: Mississippi State, Ole Miss, and Southern Miss surge after big weekends – SuperTalk Mississippi

Published

1 day ago

April 20, 2026

Press Room

D1Baseball rankings: Mississippi State, Ole Miss, and Southern Miss surge after big weekends – SuperTalk Mississippi

Mississippi State, Ole Miss, and Southern Miss have surged in the rankings after a big weekend on the diamond.

The Bulldogs (30-10, 10-8 SEC) jumped two spots to No. 15 in the latest poll from D1Baseball following a strong bounce back. Brian O’ Connor’s club, after having been on the wrong side of SEC sweeps in back-to-back series, earned a 10-rule win over Samford on Tuesday, then took care of business with a sweep at South Carolina.

Next up for Mississippi State is a midweek home matchup versus Memphis on Tuesday before LSU heads to Dudy Noble Field for Super Bulldog Weekend.

The Rebels (29-12, 10-8 SEC) took the biggest leap in the rankings, making an eight-spot jump to No. 17 despite not budging in the top 25 a week ago after sweeping LSU. Once Mike Bianco’s club took the first two games at Tennessee in the most recent series, D1Baseball co-owner Kendall Rogers made note that Ole Miss fans could expect to see their team catapult in his outlet’s poll. Come Monday, though the red and blue lost the series finale, D1Baseball stuck to its word.

“What a weekend so far for [Ole Miss baseball]. Cade Townsend carried a no hitter into the sixth in an 8-1 win over Tennessee to take the series,” Rogers wrote on X. “Rebs are on a heater. Safe to say they’ll be much higher than 25 on Monday.”

Next up for the red-hot Rebels is a home midweek outing versus Murray State, the team that knocked the Rebels out of the postseason last year, before No. 5 Georgia travels to Swayze Field for Double Decker weekend.

The Golden Eagles (28-12, 11-7 Sun Belt) made a four-spot jump to No. 18 after securing a much needed conference sweep to keep hopes of hosting an NCAA Tournament regional alive. Christian Ostrander’s club defended home turf over the weekend, taking all three games from a solid Texas State club.

Next up for the black and gold is a Tuesday midweek battle versus former conference foe Tulane, before making an hour and a half drive to South Alabama for the weekend.

The full top 25 can be found below: