Timef 04/09/2025

Scientists achieved “a milestone” by charting the activity and structure of 200,000 cells in a mouse brain and their 523 million connections.

Using samples gathered from the Chang’e-6 mission, scientists found that the interior of the moon on the half we never see from Earth might be drier than the near side.

In Washington, where salmon is a multibillion dollar industry, government staff terminations and budget freezes may put salmon production at risk.

The health secretary’s appearance at a tribal self-governance conference brought collegial discussions and a bit of friction.

The material on the covers of books from a French abbey was too hairy to have come from calves or other local mammals. Researchers identified its more distant origin.

Brandon Williams, the nominee to lead the National Nuclear Security Administration, said he would recommend reliance on “scientific information” rather than a restart of explosive testing.

With rising temperatures, the atmosphere can hold more moisture, meaning precipitation has a tendency to fall at more extreme levels.

The moves include loosening environmental rules, but it is unclear how much they can help reverse the sharp decline in coal power over the last two decades.

He took a down-to-earth approach to sexually transmitted infections, a subject no one wanted to discuss, arriving at novel methods of treatment and prevention.