In addition, when they are teased, criticized or rejected, their mood changes “instantaneously,” he said, and they will ...

A federal judge held on Friday that the Trump administration's policy of refusing to issue passports to transgender and ...

The United States is prepared to recognize Russian control of the Ukrainian region of Crimea as part of a broader peace ...

In this video, I test the world’s smallest underwater jetpack to see if it actually helps me find more treasure while metal detecting. With my scuba gear and detector in hand, I dive into three ...

The bumblebee-inspired robot is less than a centimeter wide and can hover, change direction, and hit small targets. Like a ...

A West African country, embroiled in a brutal civil war until 2003, has the smallest army on the entire continent as it plots a route to continued peace. Liberia, one of the only African states to ...

Your Christmas decorations probably come from this one Chinese city. But anxiety is high, with vendors on the front lines of ...

A tiny device can be inserted using a syringe and then safely dissolves once it is no longer needed. Engineers at ...

From showcasing the Eiffel Tower to a Moon rock, World Expos have long been a stage for innovation and national pride. This year's six-month Expo kicked o ...

A family of doctors and high-achieving student athletes were among six people killed when a small plane crashed in a muddy ...

A twin-engine Mitsubishi MU-2B aircraft crashed in a muddy field near Copake, upstate New York, on Saturday, with two people on board. The plane, en route to Columbia County Airport, went down ...