Can you get green stars?
What’s the smallest particle we can detect, and how small is it?
Jupiter is referred to as a gas giant, does this mean it is gas all the whole way through, and you could fly through it?
As we get older, is there anything we can do to help maintain our cognitive skills?
Cosmology and symmetry go hand in hand. If there are black holes, are there such things as white holes as well?
Just how giant IS a giant squid?
Is there any technology which can help us run faster or be stronger? Like the iron-man suit?”
Does being hot help to warm up your muscles quicker?
In May 2017, the Naked Scientists reported on the discovery that the caterpillar of the wax moth can break down plastic...
When on the moon, astronauts have many things to contend with, not least temperature and space debris.
My standard way of opening a stubborn metal lid on a glass jar for the first time is to run hot tap water over the lid...
If our evolutionary purpose is simply to have children, then what's the point of being old?
Why do some parts of the body speed up as we get older, whilst others deteriorate?
How do waterproof coats work? And how does that differ from water resistance?
What are the stats for accidents involving space crafts? How does landing compare to launch in terms of safety?
I've heard that muscles can waste in space because of decreased gravity. Does that mean astronauts return to Earth...
How much energy is in moonlight, and could solar panel technology be used to capture this energy?
Are there any invisibility cloaks in the animal kingdom? In other words, can any animal be truly invisible?
Looking at some things, like an overflowing bin, or someone being sick, can be enough to put you right off your...
What is the best way to clear a car of flatulence? Is there a combination of sunroof cracking, window opening that most...
I know there have been many missions to the moon and it's incredible to think humans have walked on its surface!...
Or are we doomed to make poor decisions forever?
Izzie Clarke has been investigating this colourful conundrum from David.