Compounds containing astatine-211 (211At) can be used in targeted radiotherapies for prostate cancer, but deastatination in the body remains a significant hurdle. Now, researchers have developed a new ...

What’s going on with this silent threat that can stealthily damage your body in ways that can take years to reveal themselves ...

This image depicts the radium atom’s pear-shaped nucleus of protons and neutrons in the center, surrounded by a cloud of electrons (yellow), and an electron (yellow ball with arrow) that has a ...