Bird flu is infecting more people than we think. We need to stop it now before a new pandemic begins Right after President ...

The patient grumbled and grimaced, but he refused to speak to his doctor.

I started teaching in 1977, and across my nearly 50 years, I noticed that students were always interested in the history of ...

Learn and share the most exciting discoveries, innovations and ideas shaping our world today.

Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...

President Donald Trump’s purge of diversity initiatives has affected both federal agencies and the institutions they fund, ...

For all the world’s linguistic diversity, human languages still obey some universal patterns. These run even deeper than ...