Point of impact
13 September 2017
Why can I only see round craters on the moon and on other bodies in the solar system? Surely, not all the impacts can be at right angles to the surface. What am I missing?
-
Subject
-
Section
-
Type
-
Topics
-
Author
-
Issue
-
Premium
Give us a clue
13 September 2017
I do cryptic crosswords. On my first attempt, I usually finish about half the clues and get stuck. When I return to the crossword the following day, even if I haven't been consciously thinking about it, I usually get a few more clues very quickly. But...
Feedback: Your suggestions for improving human beings
13 September 2017
From baby pouches to piping hot bodies, there's no shortage of wacky ways to survive climate change. Plus: quantum yoga, and at long last, a female unit.
Helping people walk again with donated prostheses in West Africa
13 September 2017
Sub-Saharan Africa has a high incidence of leg amputation but very little access to prostheses or support. Legs4Africa is attempting to change that
Stunning shots capture how we interact with our natural world
13 September 2017
These evocative pictures by photographer Lucas Foglia catalogue his quest to capture our turbulent relationship with nature
