Most valuable objects don’t look valuable at all. They sit in drawers, closets, basements, and attics because they were once ...

Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas.

Humans can detect buried objects without touching them, sensing faint pressure ripples in sand. Scientists are calling this ...

Astronomer Avi Loeb argued that other objects like interstellar visitor 3I/ATLAS could be useful for reaching out to aliens, if they exist.

Visual objects in the real world are seen in contextual scenes. These contexts are usually coherent in terms of their physical and semantic content, and they usually occur in typical configurations.

In the 1920s, it wasn’t just hemlines that were on the rise. Bathing suits were getting shorter, too. But fashion 100 years ago still looked pretty different, as these rather formal-looking togs ...

U.S. fighter jets have shot down four high-altitude objects this month — including the first instance in which the North American Aerospace Defense Command "has taken kinetic action against 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 ...

Computer-aided design (CAD) systems are tried-and-true tools used to design many of the physical objects we use each day. But ...

It doesn't seem like such a difficult question, but it always brings up great discussions. If you drop a heavy object and a low mass object from the same height at the same time, which will hit the ...