Science News | journali.sm

Hi, we're new here.

We want to make a newsfeed with just news. No bots, no baby pictures, and no weird uncles sharing questionable articles. Just what's happening in the world.

Be sure to sign up or sign in, so you can choose what sources and topics you see in your news feed.

Please take a look around and let us know what you think.

NASA’s X-59 plane goes supersonic for the first time

This experimental plane, which reached supersonic speeds yesterday, is designed to travel faster than the speed of sound without creating bothersome sonic booms

In a First, Scientists Precisely Edit Human Embryo Genes

CARL ZIMMER

Researchers relied on a newer gene-editing technique that may make it possible to engineer embryos, a prospect that has long alarmed bioethicists.

Arizona, Nevada Agree to Trade for Desalinated Pacific Ocean Water

SCOTT DANCE

A decade-old treatment plant in San Diego County, Calif., could leave more water in the Colorado River for states facing severe shortages.

Leaks on Space Station Lead Astronauts Briefly to Seek Shelter in Spacecraft

KENNETH CHANG

Russian astronauts prepared to make repairs on Friday morning, but after an hour and a half, officials decided no urgent action was needed.

How math can help you decide what to order for dinner

An experiment with 2,520 participants backs Richard Feynman's answer to every diner's dilemma: do I want to try something new?

Can AI detect smuggled sea cucumbers?

In a new study, an AI tool identified images of seahorse, shark fin and sea cucumber samples in luggage