Researchers can use a metric called the particle number concentration (PNC) to calculate the number of particles in a sample, such as the number of marbles in a jar.

The Trump administration tried to kill the largest reading experiment ever funded by the U.S. Department of Education’s research arm — just months before the yearslong study was complete. The ...

New evidence suggests that a dwarf galaxy orbiting the Milky Way called Ursa Major III is actually a star cluster.

BBC science presenter Professor Brian Cox has said he is “excited” after receiving a scholarship from the Francis Crick Institute. As part of the scholarship, the 57-year-old will present a new ...

AM ...

The National Assessment of Educational Progress is one of the few federal education initiatives that the Trump Administration has vowed to preserve. But the administration has slashed the staff ...

A gymnast whose report of sexual abuse against her former coach led to his arrest and an FBI investigation into potential misconduct at gyms in three states says she’s proud she made a difference.

Research is ongoing, but one recent study published in the journal Metabolism found that people who took vitamin D had ...

Despite levels of college funding that are high relative to other states, New Mexico's outcomes have stayed relatively low.

Thailand is set to hear a major lese majeste verdict. Here’s what to know about the law that has ensnared hundreds ...

Jamel Bishop is seeing a big change in his classrooms as he begins his senior year at Doss High School in Louisville, Kentucky, where cellphones are now banned during instructional time. In ...

The National Science Foundation and NVIDIA are investing $152 million in an open-source AI initiative led by Ai2, delivering reproducible AI models to accelerate scientific discovery and reshape ...