From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

On Mars, NASA’s Perseverance rover has detected chemical signatures in rocks similar to those created by microbial life on ...

In a quiet riverbed carved into the Martian surface, a patch of layered stone may hold a clue to one of science’s most ...

A new rapid test for hepatitis C could help identify many more patients who could be cured of the deadly disease, but its use ...

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

Thomas Brandon, the Fort Worth-raised creator of Peacock’s sci-fi spy thriller "The Copenhagen Test," poses a dystopian ...

Jackson is an undergraduate student at the University of Colorado Boulder, pursuing degrees in Chemical and Biological Engineering and Mechanical Engineering. A lifelong mountain biker who grew up ...

Tiiny AI argues that today’s real AI bottleneck is not computing power but our reliance on the cloud. GTM director Samar Bhoj says, “intelligence shouldn’t belong to data centers, but to people.” By ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

The biological cycle of our existence seems relatively straightforward: we’re born, we live, we die. The end. But when you examine existence at the cellular level, things get a bit more interesting.