Science

In the rainforests of western Panama, the plant biologist Jim Dalling stumbled upon some tree ferns with six-foot-long leaves that...

What about the mission’s psychological aspect? The monotony? The loneliness?“I’m a hardware person first,” McCauley said. She is, to be...

Those health centers have each seen revenue losses of at least $500,000 because of the Medicaid unwinding, according to Amy...

One day after its historic landing, the first private spacecraft on the moon is in good condition but has toppled...

For the first time in a half-century, an American-built spacecraft has landed on the moon.The robotic lander was the first...

Test your lunar learning with this quiz.

To the fertility patients whose embryos were destroyed at an Alabama clinic, the circumstances must have been shocking. Somehow, a...

What’s the worst part of winter? The perpetual shoveling of snow? The bitter wind that whips across your face?Some might...

Behind an unmarked door in a boxy brick building outside Boston, a quiet rebellion is taking place. Here, in a...

Steven M. Wise, a pioneering animal rights lawyer who gave voice to clients unable to testify on their own behalf,...