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

An oracle erred badly. The most impressive results were turned in by a little-known company in Brazil. A nagging problem ...

More than 14 million metric tons of microplastics are estimated to be lying on the ocean floor with the fashion industry ...

Refugees move nearly four times more often than other migrants, signaling greater instability, according to a new study ...

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

Billions of years ago, a giant asteroid struck the moon with so much energy that it melted rock until it was super-heated and ...

Ever since William Herschel discovered Uranus in 1781, astronomers have been eager to find new planets on the outer edge of ...

The United States has a long history of gender and racial disparities in wealth, education, employment, and consumption.

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

Almost half of the migrants crossing into the United States from Latin America and the Caribbean report previously ...

Climate change and biodiversity policies have largely evolved in isolation, even though the two crises are deeply intertwined ...