There is a lot of sound in a K–12 setting: fire alarms, public address systems, school bells, student and teacher voices, audio from videos played in classrooms and on phones in the hallways, message ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...

Neuroimaging and animal research reveal how pregnancy hormones remodel neural circuits and leave a long-lasting mark on women ...