A new blood test has an 80% accuracy in predicting preterm preeclampsia, according to a study published today, Feb. 12, in ...

Cognitively normal human brain samples collected at autopsy in early 2024 contained more tiny shards of plastic than samples ...

NASA has presented rock and dust samples from the asteroid Bennu which exhibit some of the chemical building blocks of life.

The request form soon has you filling a sample pot, having blood drawn, or perhaps even a tissue biopsy taken. Bioengineers at Caltech have developed a new imaging technology that could offer ...

A lung biopsy involves the removal of tissue or growths from the lungs. A doctor will use special devices, such as a fine needle, to remove the sample. A lung biopsy can help diagnose lung ...