In 1975, only 1% of public schools had their own police officers. Today, 44% do. A large reason for the increase is the ...

New research from RMIT University found confined and isolating environments changed the way people smelled and responded ...

A vast network of ocean currents nicknamed the "great global ocean conveyor belt" is slowing down. That's a problem because ...

Astronomers from the Steward Observatory in Arizona and elsewhere report the discovery of a structure consisting of a ...

Back in 1974, German researchers discovered peculiar chemical compounds, present as red pigments in soil bacteria from a ...

In a new study, researchers at Osaka University have created the world's first compact, tunable-wavelength blue semiconductor ...

A theoretical astrophysicist from the University of Kansas may have solved a nearly two-decade-old mystery over the origins ...

Banks of computer screens stacked two and three high line the walls. The screens are covered with numbers and graphs that are ...

X-ray free-electron lasers produce pulses of light that are exceptionally bright, making them powerful tools for studying ...

Forming a National Food Plan and appointing a food minister are among the key recommendations of a white paper into growing a ...

Philadelphia's K-8 public school students are being taught a new literacy curriculum starting in the 2024-2025 school year.

Regulations imposed to protect the environment may continue to have impacts even after they are repealed. And those lingering ...