Connect with us

Mississippi

Geologists accidentally found a monstrous mosasaur fossil in Mississippi mud

Published

on

Geologists accidentally found a monstrous mosasaur fossil in Mississippi mud


Mosasaurs were some of the most fearsome apex predators to ever stalk the Cretaceous era’s oceans. And according to Mississippi Department of Environmental Quality (MDEQ) geologist James Starnes, a recent vertebrae fossil find belonged to “about as big” a mosasaur specimen as one could get.

Advertisement

“This is a true, true sea monster,” Starnes recently told the local news outlet Hattiesburg American. “This [was] bigger than most dinosaurs walking around on land.”

Multiple mosasaur species swam Earth’s prehistoric waters as recently as 66 million years ago, but the over seven-inch-wide fossil found on April 15 came from Mosasaurus hoffmanii—by far one of the family’s largest species.

The vertebrae likely belonged to a mosasaur that was at least 30 feet long. Credit: James Starnes / MDEQ

“This is a big animal. The maximum [weight] is about 20,000 pounds,” explained Starnes.

Although M. hoffmanii likely grew over 50-feet-long, Starnes and the MDEQ team estimates the vertebrae originated from a creature that was probably more like 30-feet-long. Still, that’s pretty big.

“[B]ig enough to keep most people out of the water if it was swimming around today,” added Mississippi Museum of Natural Science paleontology curator George Phillips.

Advertisement

“People,” however, luckily didn’t enter the evolutionary picture until Homo sapiens arrived roughly 300,000 years ago. As for a mosasaur’s contemporary prey—they rarely stood a chance against the ocean reptile.

Old illustration of mosasaurus in water
Early theories described mosasaurs like sea snakes, but they more likely resembled aquatic komodo dragons and monitor lizards. Florilegius / Universal Images Group via Getty Images

While previous theories likened the mosasaur’s underwater maneuvers to present-day sea snakes, recent evidence indicates many of the predators featured large, crescent-shaped tailfin flukes similar to a shark. These would have allowed mosasaurs to quickly ambush their targets instead of chasing them over long distances. Any prey that couldn’t escape were ensnared by their 60-or-so daggerlike teeth, including an extra set on the roofs of their mouths.

Starnes and colleagues found their latest discovery by complete accident. The team was out in the field near Starkville’s Mississippi State University to create a 3D map of local geologic layers when fellow geologist Jonathan Leard realized he misplaced a pile of ancient seashells he had collected. While searching for the missing shells, Starnes noticed a partially exposed bone in the muck. It didn’t take long before it became clear this was something much larger than any seashell. That said, mosasaur didn’t immediately come to mind.

“It was so big, we didn’t think it was a mosasaur,” said Leard. “It might be the biggest one ever collected in Mississippi.”

 

More deals, reviews, and buying guides

 

Andrew Paul is Popular Science’s staff writer covering tech news.



Source link

Advertisement

Mississippi

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

Published

on

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.



Source link

Continue Reading

Mississippi

Wicker: Mississippi powered Artemis II – Picayune Item

Published

on

Wicker: Mississippi powered Artemis II – Picayune Item


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.

Advertisement

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.

Advertisement



Source link

Continue Reading

Mississippi

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

Published

on

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.

Advertisement

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:

Advertisement
  1. UCLA
  2. North Carolina
  3. Georgia Tech
  4. Texas
  5. Georgia
  6. Oregon State
  7. Texas A&M
  8. Florida State
  9. Coastal Carolina
  10. Virginia
  11. Auburn
  12. West Virginia
  13. Alabama
  14. Oklahoma
  15. Mississippi State
  16. Kansas
  17. Ole Miss
  18. Southern Miss
  19. Oregon
  20. Nebraska
  21. Florida
  22. Boston College
  23. USC
  24. Arkansas
  25. Arizona State





Source link

Continue Reading
Advertisement

Trending