Nature's News & Views roundup of 2025

Nature's News & Views roundup of 2025

Author: Springer Nature Limited December 19, 2025 Duration: 20:20

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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Each week, the Nature Podcast opens a door into the latest and most significant developments across the entire scientific landscape. Rather than just summarizing headlines, this production from Springer Nature Limited delves into the substance and the people behind the findings. You’ll hear directly from researchers as they explain their work, from astronomical discoveries to intricate zoological studies, all grounded in the rigorous reporting of Nature's own journalists and editors. The conversations provide context that turns complex papers into compelling narratives, offering a clear sense of why each story matters. It’s a direct line to the forefront of science, technology, and research news, delivered with a focus on depth and understanding. Tuning into this podcast is like having a thoughtful guide through the week's most pivotal science, making even the most specialized topics accessible and engaging for anyone curious about how the world works. The consistent quality and breadth of subject matter make it a reliable source for anyone looking to stay informed on scientific progress.
Author: Language: English Episodes: 100

Nature Podcast
Podcast Episodes
Heart surgery with quick-setting magnetic fluid could prevent strokes [not-audio_url] [/not-audio_url]

Duration: 18:12
Injectable fluid safely fills area in which blood clots can form, in animal trials — plus, strong evidence that an elusive form of diamond has been made in the lab.00:47 A magnetic seal to stop clots forming in the heart…
How earthquakes and lightning help explain squeaky sneakers [not-audio_url] [/not-audio_url]

Duration: 19:35
High-speed footage reveals shoe squeaks can start with a tiny bolt of lightning — plus, evidence that a debated brain phenomenon exists in humans.00:44 The science of squeaky shoesResearch Article : Djellouli et al.Baske…
Briefing chat: How hovering bumblebees keep their cool [not-audio_url] [/not-audio_url]

Duration: 13:59
00:25 How brains differ by sex and ageNature: Brain differences between sexes get more pronounced from puberty07:14 Bumblebees ‘fan themselves’ during flight to keep coolScience: How do busy bees avoid overheating from f…
This chunk of glass could store two million books for 10,000 years [not-audio_url] [/not-audio_url]

Duration: 21:40
00:46 Data stored in glassNature: Microsoft Research Project Silica TeamNature: Microsoft team creates 'revolutionary' data storage system that lasts for millennia08:09 Research HighlightsNature: Parasitic wasps use tame…
Briefing Chat: Caffeine slows brain ageing, suggests decades of data [not-audio_url] [/not-audio_url]

Duration: 9:52
In this episode:00:26 Moderate caffeine intake might reduce dementia risk, study suggestsNature: Coffee linked to slower brain ageing in study of 130,000 people04:15 Using AI to work out the rules of a long-forgotten boa…
These hungry immune cells tidy sleeping flies' brains [not-audio_url] [/not-audio_url]

Duration: 25:02
In this episode:00:46 The immune cells that eat waste fats from fruit flies’ brainsNature: Cho et al.10:21 Research HighlightsNature: Beetle is locked into an eternal dance ― with an antNature: Super-sniffer aeroplane fi…