Science Weekly podcast

Science Weekly

Twice a week, the Guardian brings you the latest science and environment news

Twice a week, the Guardian brings you the latest science and environment news

 

#300

Singing mice, constipated kids and nurture beats nature: science stories of the week

Science editor Ian Sample joins co-host Madeleine Finlay to discuss some of the most intri... more

20 Feb 2025

19 MINS

19:01

20 Feb 2025


#299

Should we ban cats?

The Scottish first minister, John Swinney, was recently forced to deny plans to ban cats a... more

18 Feb 2025

16 MINS

16:22

18 Feb 2025


#298

What is ‘mirror life’ and why are scientists sounding the alarm?

Recently, a group of world-leading scientists called for a halt on research to create ‘mir... more

13 Feb 2025

17 MINS

17:26

13 Feb 2025


#297

Don’t look up: is an asteroid heading for Earth?

In a case of life imitating art, a 100-metre-wide asteroid has triggered global planetary ... more

11 Feb 2025

15 MINS

15:43

11 Feb 2025


#296

DeepSeek, weapons and climate? What’s on the table at the Paris AI summit?

From the shockwaves caused by DeepSeek’s launch, to fears of a new AI arms race, and the c... more

06 Feb 2025

16 MINS

16:03

06 Feb 2025


#295

Can Trump and RFK Jr make America healthy again?

Senators are scheduled to vote today on whether to advance Robert F Kennedy Jr’s nominatio... more

04 Feb 2025

17 MINS

17:52

04 Feb 2025


#294

Protein, weights and the best way to keep fit: your exercise questions answered

In the second episode of our listener questions special, Ian Sample tells Madeleine Finlay... more

30 Jan 2025

22 MINS

22:33

30 Jan 2025


#293

Sugar, seed oils, and avoiding sickness: your health questions answered

We asked for your questions on getting healthy in 2025 and you delivered. In the first epi... more

28 Jan 2025

23 MINS

23:31

28 Jan 2025


#292

The science of racism, and how to fight it

Ian Sample speaks to Keon West, a professor of social psychology at the University of Lond... more

23 Jan 2025

18 MINS

18:49

23 Jan 2025


#291

Telepathy…what’s the evidence?

A podcast promoting claims that non-verbal autistic children can read minds briefly knocke... more

21 Jan 2025

17 MINS

17:23

21 Jan 2025


#290

Our science predictions for 2025

Last year was full of unexpected science news, from a new strain of Mpox emerging in the D... more

16 Jan 2025

18 MINS

18:37

16 Jan 2025


#289

How weather ‘whiplash’ set the stage for the LA fires

As wildfires continue to cause devastation in Los Angeles, Madeleine Finlay speaks to Albe... more

14 Jan 2025

14 MINS

14:27

14 Jan 2025


#288

Where did our attention spans go, and can we get them back?

The Oxford English Dictionary announced its word of the year at the end of 2024: brain rot... more

09 Jan 2025

17 MINS

17:10

09 Jan 2025


#287

Are we hardwired to commit ‘deadly sins’?

Scientists are increasingly finding that behaviours once seen as depraved often have a dir... more

07 Jan 2025

20 MINS

20:33

07 Jan 2025


#286

Revisited: does the evidence on glucose tracking add up?

You might have noticed that everyone has recently become a bit obsessed with blood sugar, ... more

02 Jan 2025

30 MINS

30:06

02 Jan 2025


#285

Revisited: just how bad is alcohol for us?

For the regular drinker, the studies that say a daily tipple is better for a longer life t... more

31 Dec 2024

17 MINS

17:00

31 Dec 2024


#284

Revisited: the endless sexual diversity of nature

In this episode from July, Ian Sample talks to Josh Davis, a science writer at the Natural... more

26 Dec 2024

18 MINS

18:19

26 Dec 2024


#283

Revisited: are the world’s oldest people really that old?

In this episode from September, Madeleine Finlay speaks to Dr Saul Newman, an interdiscipl... more

24 Dec 2024

16 MINS

16:44

24 Dec 2024


#282

‘Soft and calorie dense’: Chris van Tulleken on how ultra-processed foods keep us hooked

Dr Chris van Tulleken has been at the forefront of the campaign to change our food system ... more

19 Dec 2024

18 MINS

18:18

19 Dec 2024


#281

Is our model of the universe wrong?

For the past 10 years cosmologists have been left scratching their heads over why two meth... more

17 Dec 2024

17 MINS

17:45

17 Dec 2024