Scientists have discovered new evidence that an ancient Amazonian tree once used by Indigenous healers could have valuable ...

New species of the plants are still being discovered, and their parasitic biology is being probed for potential cancer ...

Much of it has failed scientific scrutiny, dismissed as ineffective or unsafe once tested in laboratories. Occasionally, ...

The past few decades have seen a dramatic shift in how human disorders can be treated. Growing knowledge of the molecular dynamics underlying physiological processes and technological advances are ...