The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

"This finding is the first direct evidence of water’s interstellar journey from clouds to the materials that form planetary ...

Scientists found unusual sulfur in moon samples from Apollo 17. The discovery reveals new clues about the Moon’s ancient ...

MIT researchers found that metals retain hidden atomic patterns once believed to vanish during manufacturing. These patterns ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

In a rare glimpse into the earliest days of our planet, scientists have discovered remnants of the “proto Earth.” ...

In this video, we explore the origins of the first atom, tracing back to the big bang, where immense energy condensed to form ...

A new study has uncovered how tiny differences in boron atoms can help scientists better predict the long-term behavior of ...

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...

Physicists have tried so many different ways to find dark matter, but none has been successful. Now an unexpected contender ...