A new blood test analyzes DNA fragments to screen for 50 types of cancer simultaneously. The $949 Galleri test detected ...

Chronotype isn't just morning lark or night owl: your body clock runs on three dials, not one. Take this quick, science-based ...

What if a blood test could predict potential health problems rather than diagnose when the damage has been done? This is the ...

For starters, there is no single “right” amount of testosterone.

Did Viking 1 find evidence of life on Mars? Fifty years after the NASA lander touched down, the jury is still out.

Social scientists such as economists, management scholars and sociologists talk, and the public shrugs. The claim goes that ...

The discovery was made after one of the men was given a DNA kit as a Christmas gift.

Nature is beautiful, powerful and essential. But nature is not always gentle. The same biological world that gives rise to ...

Neha Rajouria was one of them – a biology tutor originally from Rajasthan, she reached Jantar Mantar on July 18, in the hours ...

While HISD leaders credit the investments from its reform model, researchers urge some caution when interpreting the test scores.

On July 20, 1976, Viking 1 touched down on the Red Planet, and became the first robotic spacecraft to successfully carry out ...