Thanks to a global partnership among genetics researchers and the relentless organizing of parents, the five D.C.-area families - and many more who aren’t yet aware of the breakthrough - now have a ...

The Trump administration has launched a comprehensive attack on knowledge itself — a war against culture, history and science ...

Catholic school taught Jim Scafuri as much about how to take a beating from a nun as math or reading, so when he started at ...

The piles graphically show the meaning of the term “half-life.” COVID-19 Learning Note: Half-life is also the way that scientists describe how long the coronavirus can last on different surfaces.