Alan Yu

Biologists and musicians are still wondering a question that goes back more than a century.

When it comes to lowering the mortality rate, the U.S. is behind other developed countries like Canada, Norway, the U.K., and Australia.

Mice, rats, mosquitoes, lizards, and other animals are adapting to live in environments created by humans.

Northeast state attorneys general say Midwest states should be subject to the same tough ozone standards.

Computer scientists say the artificial intelligence could be used for everything from getting cheaper plane tickets to cybersecurity.

We struggled to balance information and entertainment back in science TV shows to the '50s and '60s. In some ways, we still do.

The research uses billion-year-old radiation to confirm the universe's age and how quickly it expanded after the Big Bang.

The tax plan passed by the House could increase taxes on graduate students by thousands of dollars, when many make less than $20,000 a year.

Now, the homeless man who helped a New Jersey woman when her car ran out of gas in Philadelphia might not stay homeless much longer.

Eight babies have been born in Sweden after their mothers received uterine transplants, but this has yet to be done in the U.S.

The military has a long history of using games in training, but troops also enjoy playing video games during their downtime, and some military gaming communities even help

Some say this is a turning point in using these treatments for cancer, and expect more developments in the future.