It might sound a little clinical, but object permanence is just one of many important developmental milestones you get to enjoy with your little one. In a nutshell, object permanence means your baby ...

An unidentified object was shot down 10 miles off the frozen coast of Alaska on Friday afternoon, US officials announced, but details about the object are scarce. US military pilots sent up to examine ...

A foreign object is something in the body that doesn’t belong there. It may be accidentally or intentionally swallowed or lodged in the ears, nose, eyes, skin, and airways. Many types of foreign ...

The best hidden object games are always here to sharpen our sense of perception and exercise our brains when needed. In fact, these digital versions of Where's Waldo? offer up some awesomely complex ...

If you’ve ever played peekaboo with your little one, you’ve helped them work on object permanence. Your baby is learning that people and objects exist even when they can’t see or hear them. Object ...

Astronomy news always seems to break over coffee, on laptop startup. That was the case on Wednesday morning, when word of a curious new object started flashing across the message boards. The object in ...

Canadian Prime Minister Justin Trudeau said Saturday that an “unidentified object” had been shot down by a US fighter jet over Canadian airspace on his orders. “I ordered the take down of an ...

The U.S. and Canada are investigating three unidentified flying objects shot down over North America in the past three days. Militaries have adjusted radars to try to spot more incursions. By Julian E ...

Given their potency in combat, it's not much of a surprise that famed models such as the Sherman tank had prominent roles to play in the biggest conflict humanity has yet seen: World War II. In the ...