Stories by Ari Daniel

TB tests use phlegm — not the easiest thing to get or work with. It takes time for results. And there can be false negatives and positives. A new test is more accurate and takes less than half an hour.

Researchers discovered evidence of enormous Kraken-like creatures who hunted in the seas some 100 million years ago, competing with large apex predators.

A new study looks at an unexpected force that played a critical role in shaping the lives of ancient humans.

The AI models and chatbots that we interact with tend to affirm our feelings and viewpoints — more so than people do, with potentially worrisome consequences.

Their sensitive facial hair may be the harbor seals superpower for tracking fish, scientists are learning.