Scientists are using the secrets of the genome to predict one of life’s most cryptic events.

A newly discovered genetic clock acts as the master timekeeper for development, orchestrating crucial bursts of gene activity ...

A 2026 Nature study built a gene-expression clock that predicts biological age and mortality risk The post Scientists Built a ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Scientists from MIT have developed what they believe is the most accurate atomic clock ever constructed. The clock, which utilizes quantum entanglement of atoms and a different element than most ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Scientific clockmakers have crafted a prototype of a nuclear clock, hinting at future possibilities for using atomic nuclei to perform precise measurements of time and make new tests of fundamental ...

The latest Doomsday Clock, a symbol scientists use to show how close humanity is to destruction, has been updated. On 27 January 2026, the clock was moved to 85 seconds to midnight, the closest it has ...

Atomic clocks. They almost sound like something out of science fiction, or an experiment confined to some elite physics lab, but in reality, they’ve been around since the 1950s in one form or another.

A hypothetical timepiece ticks ever-closer to midnight — the hour of humanity's annihilation — and it's about to be reset. Since 1947, nuclear scientists and other experts have acted as timekeepers ...

Today’s most advanced clocks keep time with an incredibly precise rhythm. But a new experiment suggests that clocks’ precision comes at a price: entropy. Entropy, or disorder, is created each time a ...