Cats use a mix of strategies when deciding whether to pass through a space and it suggests some self-awareness.

In a startling turn of events at a Kentucky hospital, a man declared brain-dead after a drug overdose regained consciousness ...

For years, scientists have observed that Betelgeuse doesn’t shine steadily. Instead, it pulses, getting brighter and dimmer ...

Although cannabis is often seen as relatively harmless, it is not without risks. Studies have linked heavy, long-term ...

An unexpected discovery emerged among the dusty layers of a construction site in Ganzhou, southeast China. A fossil egg, ...

Scientists discover a 555-million-year-old creature that could move on its own. That was a big deal back then.

For those who live with schizophrenia, the sound of voices — voices that no one else can hear — can be an overwhelming and persistent part of daily life. But the mystery of why these hallucinations ...

The injection of fluorescent dextran into the embryo’s bloodstream highlights how the heart acts as a central pump, ...

However, despite these recommendations, research consistently shows that many infants and toddlers are not meeting these ...

Hubble first imaged this system in 1990 and has snapped several photos of it since. Over the span of just a few years, the ...

The geology of the ocean floor is truly spectacular - perhaps even more than land geology. Unfortunately, it's really hard to ...

An asteroid's orbit may reveal an invisible fifth force that could rewrite the rules of physics. Bennu, a near-Earth asteroid ...