Animal experiments eliminate some potential drugs as either ineffective or too dangerous to use on human beings. If a drug passes the animal test it's then tested on a small human group before ...

"The nature of research in space has changed," explained NASA's David Black, chief scientist for the space station and chairman of an ad hoc group that has adopted as its slogan the phrase, Quick Is ...

Users of social media platforms like Facebook, Instagram and TikTok might think they're simply interacting with friends, family and followers, and ...

But the team noted that virtually all such studies have involved small numbers of volunteer participants. In this new work, the group attempted to learn more about gender-based generosity by ...