As NASA prepares to return to the Moon in the next couple of years and possibly even establish bases, it needs a better understanding of how the human body performs in such an inhospitable habitat.
On 24th July 1969, at 16:50 UTC, Apollo 11 splashed down in the north Pacific.
12 people have walked on the Moon, and 24 have been in orbit around the Moon.
If you’re worried that you may have a vitamin D deficiency, the best advice would be to speak to your doctor.
I have been burying tea bags in the garden, all in the name of science.
We’re living in times when a lot of people are very sceptical about science.