The Food and Drug Administration approves the first at-home test for the sexually transmitted infection syphilis, which has been on the rise since 2018.
Twenty-four centuries later, automakers are relying on electric arc furnaces, hot stamping machines and quenching and partitioning processes that the ancients could never have imagined.
Deep beneath NASA's InSight lander, an ocean's worth of liquid water may be trapped in rocky fissures, suggests a recent study of data recorded during more than 1,300 Marsquakes.
Human culture is wrapped up in the things we make and use. Once the ISS burns up in the upper atmosphere, the physical evidence of its spacefaring culture will just be gone.