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Crew standing in front of rocket

SpaceX is about to send the first ever all-amateur mission into orbit

14 September 2021

SpaceX’s Inspiration4 launch, planned for 15 September, will mark the first time a flight into orbit has been crewed exclusively by people who are not professional astronauts


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Quick crossword #91: Outer part of the auricle (8)

9 September 2021

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


When two grown men squared off over the size of their trajectories

When two grown men squared off over the size of their trajectories

8 September 2021

Billionaires clash over their rockets, the amount of time food adds to or takes off your lifespan and horsing around with drugs all feature in Feedback’s weekly weird round-up


WEYMOUTH, ENGLAND - SEPTEMBER 03: Year 11 pupils get tested prior to returning to school next week at The Wey Valley Academy on September 03, 2021 in Weymouth, England. Covid-19 testing stations are being installed in schools across England rather than allowing pupils to take lateral flow tests at home in efforts to better detect cases before they become outbreaks. (Photo by Finnbarr Webster/Getty Images)

Warning over coronavirus measures in England's schools

8 September 2021

Any efforts to vaccinate 12 to 15 year olds may be too late to prevent a wave of infection in England


woman sleeping on beanbags

Recommended daily health targets can save us from ourselves

8 September 2021

Our brains are wired to choose instant pleasures over long-term health, so even imperfect recommendations of how many steps we should take or hours of sleep we need are better than none


Side view portrait of two young African-American musicians playing guitar and writing music together while sitting on floor in recording studio, copy space

This week’s new questions

8 September 2021

Will composers run out of combinations of notes for original melodies? And do rooks normally bury their food?


Why do snails sometimes leave dotted trails?

Why do snails sometimes leave dotted trails?

8 September 2021

Researchers and readers write in to explain why snails sometimes leave dotted trails. The researchers have taken it seriously and the readers have mostly made jokes


Why are there seven colours in a rainbow?

Why are there seven colours in a rainbow?

8 September 2021

Seeing seven colours in a rainbow is down to what we expect to see, not reality. In fact, there are many more colours in a rainbow, as our readers explain


Puzzle #130: Can you solve this civilisation’s sum?

Puzzle #130: Can you solve this civilisation’s sum?

8 September 2021

Can you solve this week’s fiendish puzzle Arithmagic? Plus the answer to puzzle #129


2BWXN9F Cardboard, weighed down with bricks, fitted over soil in bottom of fruit cage to suppress weeds.

Why cutting down on digging the garden can actually be good for soil

8 September 2021

From novices to hard-core allotmenteers, all gardeners could benefit from the “no dig” method. New research suggests it may improve the soil, increase yields and reduce carbon emissions too.


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