The president of the United States has been diagnosed with COVID-19 and is being treated with an experimental medication. Scientists and physicians are wringing their hands because they know that the ...

Bodies usually stiffen after death in a process known as rigor mortis. But why does this happen, and how long does it last?

Faculty meetings lately can feel like a mash-up of crisis management and group therapy. The room hums with anxiety: “What are we supposed to do about students and AI?” The question seems to mask ...

Hormonal fluctuations throughout a woman’s life are among the factors that most influence the immune system. Like a seesaw, variations in estrogen and progesterone affect cellular levels and alter the ...