Have any scientific analyses within the DC Universe attempted to determine Superman's age based on his biology and arrival on Earth?

Born Henry William Dalgliesh Cavill on Jersey, the largest of England's ... Superman in what would become "Superman Returns" (2006). He busied himself ... Nov 7, 2020 ... Logan Ray was born about 4 months premature when his mother, Valerie Ray, was only 23 weeks and 5 days into her pregnancy. Dec 13, 2014 ... 2004's Superman: Birthright restored Kal-El's birth on Krypton before its destruction — and, in fact, jettisoned much of the sterile Krypton of ... Mar 25, 2016 ... ... Superman story) and see what the science tells us. Start with how he got here. Superman was born, we are told, as the baby Kal-el on the ... In 1933, Jerry Siegel and Joe Shuster dreamed up the comic strip hero with superpowers. Both boys were from immigrant Jewish families and lived down the street ... Feb 16, 2017 ... My grandson Jonah was born with what most doctors have described as the most severe case of Marfan syndrome they've ever seen. Given little hope ... Jun 26, 2024 ... We've also got that new Superman movie coming out next year or so. ... born on Earth and therefore be a U.S. citizen? Nah. Born on Krypton ... May 27, 2023 ... ... born male or female. Females have two X chromosomes, while males have one X and one Y chromosome. The Superman syndrome occurs when males ... Action Comics was published in 1938. But what no one realizes is that Superman was actually created in 1932, just weeks after Jerry Siegel's father was killed ... ... years later in Batman v Superman: Dawn of Justice, and played the superhero for a third time the following year in Justice League. Cavill has also appeared ...