02/14/2025

Most Powerful Neutrino Ever Is Detected In the Mediterranean

12:14 minutes

A ball of metal with various circular sensors all over its surface
A neutrino telescope in the deep sea. Credit: KM3NET

Neutrinos are sometimes called “ghost particles,” because they are nearly weightless, rarely interact with any other matter, and have very little electric charge.

Now, scientists have discovered a neutrino with a recording-breaking level of energy, which could bring us closer to understanding physics underpinning the creation of the universe.

Host Ira Flatow is joined by Sophie Bushwick, senior news editor at New Scientist, to talk more about the latest in neutrino research and other top science news of the week, including supersonic spaceflight without a sonic boom; an asteroid headed for Earth; and why loggerhead turtles are dancing.


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Segment Guests

Sophie Bushwick

Sophie Bushwick is senior news editor at New Scientist in New York, New York. Previously, she was a senior editor at Popular Science and technology editor at Scientific American.

Segment Transcript

The transcript of this segment is being processed. It will be available early next week.

Meet the Producers and Host

About Shoshannah Buxbaum

Shoshannah Buxbaum is a producer for Science Friday. She’s particularly drawn to stories about health, psychology, and the environment. She’s a proud New Jersey native and will happily share her opinions on why the state is deserving of a little more love.

About Ira Flatow

Ira Flatow is the founder and host of Science FridayHis green thumb has revived many an office plant at death’s door.

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