6don MSN
Transgender teen athlete in a Supreme Court fight knows the upcoming sports season could be her last
Becky Pepper-Jackson finished third in the discus throw in West Virginia last year though she was in just her first year of ...
Public versus private, next big sport are among topics new PIAA executive director Mark Byers covers in recent Q&A.
Three years ago, Taylor DeJong walked into the Mitchell High School wrestling room knowing very little about the sport. Today, the senior captain carries herself with the confidence of a veteran, ...
The lawsuit alleges that Operation Metro Surge violates federal law because it’s arbitrary and capricious, since it says ...
New Scientist on MSN
T. rex took 40 years to become fully grown
An analysis of growth rings in the leg bones of 17 Tyrannosaurus rex individuals reveals that the dinosaurs matured much more ...
2don MSN
Fossil analysis changes what paleontologists know about how long T. rex took to grow full size
Tyrannosaurus rex lived longer and took more time to reach its maximum size than previously thought, according to a new study.
For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...
The conservative justices appeared ready to side with the states. They emphasized that federal law has long allowed separate ...
A study of fossil bones shows Tyrannosaurus rex kept growing until around age 40, challenging long-held ideas about dinosaur ...
Albatross are famous for their wingspan and insane travel times, sometimes flying for days at a time. Read here to learn more ...
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