Have you ever stopped to wonder how much stuff is orbiting around the earth? In fact, there are a ton of satellites, ...

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 ...

That is exactly what this Raspberry Pi object detection project demonstrates. You can build a fully working object detection ...

Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system late on July 1, 2025. The object's potentially interstellar origins excited ...

Deep in the asteroid belt lies Psyche, an object unlike anything humans have ever explored. Instead of rock or ice, this world appears to be made largely of metal—possibly the exposed core of a failed ...

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 ...

Rats and mice have a tendency to interact more with a novel object than with a familiar object. This tendency has been used by behavioral pharmacologists and neuroscientists to study learning and ...

U.S. fighter jets on Friday afternoon shot down a mysterious object about the size of a car that was detected about 40,000 feet over Alaska. It's not yet clear what it was — the White House is ...