Cannabis smoking in teenage years linked to adulthood depression
Study finds one in 14 cases in under-35s could be avoided if teenagers did not…
Science
Giant leap for art: Lichfield Cathedral to become ‘lunar landscape’
Installation will transform cathedral floor to mark 50 years since Apollo 11 moon landing It’s…
School climate strikes: share your videos and stories
If you’re taking part in this week’s YouthStrike4Climate event in the UK, we’d like to…
Retired astronaut Mark Kelly, husband of Gabby Giffords, to run for Senate
Kelly, 54, bids for Democratic nomination in election to determine who fills the last two…
On rooftops and in tunnels, city farms lead food revolution
Salad plants are already being grown in old bomb shelters but floating dairy farms and…
The Guardian view on the mass death of insects: this threatens us all | Editorial
Global warming and industrialised farming are damaging vital ecosystems One of the classic science-fiction treatments…
Did you solve it? On the tiles with the new Escher
The solutions to today’s puzzles Earlier today I set you the following puzzles. The challenge…
Can you solve it? On the tiles with the new Escher
Puzzles that will leave you in (identical) pieces UPDATE: Read the solutions here Today’s puzzles…
Forget being positive and take note of what makes you angry
Ranting about what’s wrong in the world can be cathartic – and an antidote to…
Access all areas: the tutoring scheme for underprivileged kids
Project aims to boost pupils’ confidence and tackle gender imbalance in Stem professions “I used…