A new specimen of one of the most controversial species of dinosaur has the potential to overturn decades of research on the ...

Many economists and business leaders are raising alarms about falling birthrates. But advocates for lower human populations say a less crowded world will be happier and more sustainable.

As Hurricane Melissa tests Jamaica’s strength, a global network of Jamaicans rallies to rebuild — revealing what climate ...

U.S. President Donald Trump's embrace of an old generic drug called leucovorin for use against a rare disorder that causes ...

Olga González, a gemologist and communications strategist, examines the urgent global challenge of mercury pollution in ...

Tiny viruses that only infect and kill bacteria can help treat deadly antibiotic-resistant bloodstream infections with ...

A dinosaur with a record-breaking name and a body barely a meter long, Micropachycephalosaurus is proof that not all prehistoric creatures were massive. This documentary traces its journey from fossil ...

Sanket and his students found their answer in bats and the winged mammal’s highly sophisticated ability to echolocate, or navigate via reflected sound. With a National Science Foundation grant, ...

Paleontologists have long debated whether small tyrannosaurs were their own species or simply teenage T. rexes. This debate ...

More than 500 scientists from 35 countries gathered in late October for APS’s second Global Psychological Science Summit.

In this challenge, Britt Hertz takes on the world's smallest gymnast in a head-to-head duel of skill and agility. The video showcases how size and strength intersect with technique, creating an ...

Catholic education, which has changed over the centuries, must continue to evolve to help young people face the challenges ...