New scientific methods could one day render animal studies—the standard in research laboratories for more than 100 ...

The nearly 30-year tale of secalosides A and B began in 1997, when natural product chemists identified them as components of ...

The blood-brain and blood-retinal barriers are protective systems that prevent harmful substances from entering the brain and ...

Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

One of the most well-studied cellular responses is how they react during times of stress, such as when the temperature gets ...

Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do ...

Styx: Blades of Greed is already shaping up to be a memorable third entry to cap off the Styx trilogy, and hopefully it will ...

IT can be a massive chore to get rid of ugly weeds, especially during the cold winter months. There are loads of tips and ...

For fans of The New York Times’ popular Connections puzzle, December 29, 2025, brings puzzle #932, offering a new set of sixteen words to sort. This well-liked word game asks players to find the ...

Viruses typically aren’t considered ‘alive,’ as many core biological functions are outsourced to their potential hosts. But a newly discovered organism appears to straddle the line between virus and ...

“The laws of inheritance are quite unknown,” Charles Darwin acknowledged in 1859. The discovery of DNA’s shape altered how we conceived of life itself. The X-ray crystallography by Rosalind Franklin ...