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It has opened up a new area of research into what scientists are calling “organ aging,” which looks at how different parts of our bodies seem to start aging earlier than others, affecting what ...

Over a thousand students and dozens of educators offered ideas for how to have meaningful discussions about difficult topics. Here are some practical ideas — for use in or out of school. By ...

Their advanced reproductive strategy is just one of the secrets to their success. Like us, birds reproduce by internal fertilization, although there are some interesting differences in their ...