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Quick crossword #95: Non-reproductive part of a flower (8)

4 November 2021

Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop


Tom Gauld reveals science’s most inefficient winter warmer

Tom Gauld reveals science’s most inefficient winter warmer

3 November 2021

Tom Gauld's weekly cartoon


Twisteddoodles: The perilous position of pensive people’s pens

Twisteddoodles: The perilous position of pensive people’s pens

3 November 2021

This week's cartoon from Twisteddoodles


Whirlwind romance: What a tornado can do for your relationship

Whirlwind romance: What a tornado can do for your relationship

3 November 2021

Natural disasters boost couples’ satisfaction, plus growing concrete and the microbes having sex in your Stilton, in Feedback’s weird weekly round-up


2AAJ6F5 Gardener picking ripe Crimson Crush tomatoes in late summer in greenhouse of organic vegetable garden

Why do tomatoes get hit by blight and how can you stop it?

3 November 2021

Home-grown tomato plants can get ravaged by blight, but there are easy steps you can take to prevent it, says Clare Wilson


J6125R 3D illustration. Stylized image of a brain inside a liquid with air bubbles around.

This week’s new questions

3 November 2021

If every atom in my brain was replaced by identical ones, am I mentally still me? And what is the universe expanding into?


CX0F9Y M74, Phantom Galaxy Spiral Galaxy type NASA Hubble photograph

Where do galaxies begin and end?

3 November 2021

Finding the edge of a galaxy isn’t a simple matter - and depends on mysterious dark matter


We found this object a couple of weeks ago in the surf on Kilvickeon Beach on the south end of the Isle of Mull in Scotland. It was originally dark and got lighter as it dried out. It has a bit of an odd smell! Both sides which look very different. Taken a few days apart, tic-tac box for scale!

What is this strange object found on a Scottish beach?

3 November 2021

According to New Scientist readers, this “beach blob” could have come from whale, a tropical plant or the rear end of a horse


Ice cream food truck, isolated vector van, cartoon car for street food icecream desserts selling. Automobile cafe or restaurant on wheels with ice cream assortment, loudspeaker on rood and chalkboard

Puzzle #138: Who is right about this ice cream mystery?

3 November 2021

Can you solve this week’s fiendish puzzle Ice cream coincidence? Plus the answer to puzzle #137


American flamingo

Stunning birds shown off to glorious effect in new photography book

3 November 2021

By turns majestic and intricately detailed, the birdlife photographed for Tim Flach’s new book, Birds, offers a beautiful showcase of avian diversity


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