Scientists are investigating the health of spiny freshwater crayfish in habitats surrounded by large dams, growing towns, and ...
A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.
Recently confirmed HHS Secretary Robert F. Kennedy released the guidelines on the heels of President Trump's executive order ...
It's Crawfish Week at Chron! For five days, the food team will be dropping fun stories about Houston's favorite crustacean.
Noem resigned her office in late January to oversee the U.S. Department of Homeland Security under Trump, who issued an executive order last month directing the federal government to recognize only ...
A new study observed Amazon river dolphins for 218.9 hours and saw males spurt urine into the air 36 times—proof that the ...
The Alabama legislation, which passed the Senate Thursday, would create legal definitions of male and female based on the reproductive organs at birth. At least nine other states have already ...
Republican Nebraska Gov. Jim Pillen issued an executive order to impose definitions for male and female, and he is backing Kauth’s bill. The measure also would restrict transgender people’s use of ...
Before signing an executive order to ban transgender women and girls from competing in female school sports, US President Donald Trump claimed two boxers from the Paris 2024 Olympics "transitioned ...