Paleontologists spotted injuries on the tails of duck-billed dinosaur fossils that might have occurred during mating.

Physical therapy is routinely recommended for knee pain attributed to a degenerative meniscal tear, but its efficacy has not ...

As a research paper about Damasio’s hypothesis explained ... potential programs versus 30 could be the difference between meeting its fundraising goals or falling short. Finally, there’s cognitive ...

What makes us tip? A new study explores two main motives: genuine appreciation for the service and conformity with social ...

Whenever someone talks about black holes, they almost always talk about the event horizon and the singularity. After all, ...

Given how sitcom fans have long debated on which show is better, how have IMDb users rated both "Young Sheldon" and "The Big ...

According to the researchers, an economically rational person would have no reason to leave a tip after the service has already been provided. Why do people tip? A recent study suggests that two main ...

Kim suggested that a conspiracy theory about the 1969 moon landing may be correct, and rather than being unaware of what ...

Recent research on human evolution suggests that the extinction of our Neanderthal cousins may have been hastened by ...

For decades, paleontologists debated whether fossils were of a young T. rex or a species called nanotyrannus. A new study ...

They are each built on one of three paradigms that has dominated international relations theory since World War II: realism, liberalism, and constructivism. Realists see politics as rooted in anarchy, ...