
Quick crossword #62: Black volcanic rock (10)
16 July 2020
Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop

16 July 2020
Challenge your brain by solving New Scientist's weekly crosswords on your mobile, tablet or desktop

8 July 2020
The climate battle will be won or lost with the post-covid-19 recovery, says climate scientist Mark Maslin. Here’s what governments, companies and all of us can do right now

8 July 2020
The discovery of Odd Radio Circles is just the latest thrilling reminder of how much more there is left to find out there – and of how much there is to look forward to

8 July 2020
When you wash a duvet cover, why does other washing end up inside it? Germs accumulate under our nails, but they rarely cause infections, so does a natural antibacterial protect the area?

8 July 2020
My son always seems to beat me at Monopoly. Would a better understanding of mathematics and probability help me?

8 July 2020
Some birds bob their heads backwards and forwards as they walk. Why? As they are descended from dinosaurs, would two-legged ones like Tyrannosaurus rex have done the same?

8 July 2020
A botched painting restoration, plus the epicentre of your jargon woes, in Feedback’s weird weekly round-up

8 July 2020
Can you solve this week’s puzzle My Prime? Plus the answer to puzzle #66 set by Will Taylor

8 July 2020
Most adolescents dabble in delinquency, but few become lifetime offenders. Long-running studies can help tell us why and improve policing, says psychologist Terrie Moffitt

8 July 2020
As warm-weather species flutter further toward the poles, we will end up with far fewer kinds of butterfly. Here's what that means for biodiversity across the animal kingdom