Nature's News & Views roundup of 2025
Nature Podcast
podcast@nature.com
4.5 • 893 Ratings
🗓️ 19 December 2025
⏱️ 20 minutes
🧾️ Download transcript
Summary
Nature: Asteroids, antibiotics and ants: a year of remarkable science
In this episode:
1:58 Evidence of ancient brine on an asteroid
Samples taken from the asteroid Bennu by NASA's OSIRIS-REx spacecraft suggest the parent body it originated from is likely to have contained salty, subsurface water. This finding provides insights into the chemistry of the early Solar System, and suggests that brines might have been an important place where pre-biotic molecules were formed.
News & Views: Asteroid Bennu contains salts from ancient brine
Nature Podcast: Asteroid Bennu contains building blocks of life
08:01 How gene expression doesn't always reflect a cell's function
Cells are often grouped into categories according to the RNA molecules they produce. However a study of zebrafish (Danio rerio) brains revealed that cells can be functionally diverse even if they appear molecularly similar. This finding adds more nuance to how a cell's ‘type’ is ultimately defined.
News & Views: Does a cell’s gene expression always reflect its function?
12:01 The disproportionate mortality risks of extreme rainfall
An assessment of death rates in India’s coastal megacity of Mumbai revealed that the impact of extreme rainfall events will be highest for women, young children and residents of informal settlements. This situation is likely to become more pronounced as a result of climate change.
News & Views: Extreme rainfall poses the biggest risk to Mumbai’s most vulnerable people
14:46 An AI-designed underwater glue
Inspired by animals like barnacles and aided by machine learning, researchers have developed a super-sticky compound that works as an underwater adhesive. To demonstrate its properties, researchers applied it to a rubber duck, which stuck firmly to a rock on a beach despite being battered by the sea.
News & Views: AI learns from nature to design super-adhesive gels that work underwater
Nature Podcast: Underwater glue shows its sticking power in rubber duck test
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Transcript
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| 0:00.0 | Hi listeners, Benjamin here. It's coming up to the end of the year, |
| 0:11.5 | and we're going to have a little look back at some of the things that were covered in nature. |
| 0:16.6 | And today, we're going to be focusing on our news and views coverage that happened throughout the year. |
| 0:22.5 | And to do so, I'm joined by a couple of folks from the News and Views team. |
| 0:26.7 | Andy Mitchinson, chief news and views editor. |
| 0:29.0 | Hello. |
| 0:29.7 | And Holly Smith, a senior news and views editor here at Nature. |
| 0:33.4 | Hi. |
| 0:34.0 | We're going to talk about some of the stories that you both covered in the news and views section today. But before we do, obviously our listeners know exactly what a news and views article is. We love them. I certainly read them all the time. But Andy, in case anyone's forgotten, maybe you could just give a quick summary of what these are. |
| 0:51.0 | So we commission experts to explain to non-experts about the best things |
| 0:57.3 | that are happening in science today. We cover a lot of nature papers, but we'll cover papers from |
| 1:01.6 | anywhere. And we basically get these experts to explain things to you so that you don't have to read |
| 1:07.0 | the paper. I mean, super helpful and covering a huge array of topics. Let's talk about |
| 1:12.1 | what you both focus on. Holly, why don't you go first? What's your sort of area that you cover in |
| 1:15.9 | the news and views? So I'm a biologist by training, so I cover half of our biology content. That |
| 1:21.9 | ranges from anything from neuroscience to genetics and even social sciences and environmental health epidemiology, that kind of thing. |
| 1:31.2 | Pretty small remit. Yeah, just like half of all biology. And Andy, chemistry is your bag, right? |
| 1:35.8 | Yeah, I deal with chemistry, which is not something I choose to admit at parties, but not just chemistry, |
| 1:41.0 | anything that more or less involves molecules. Wow. Anything involving molecules is a fairly broad palette, I would say. |
| 1:46.9 | It is, yeah. |
| 1:47.4 | Well, let's talk about some of the news and views articles that stood out to you both this year. |
| 1:52.3 | And let's stick with molecules. |
... |
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