What are the risks of dying from having the yellow fever vaccine?
The vaccine is very unlikely to cause serious side effects but not all travellers need it as there's also a very low risk of getting the disease
Why hip surgery wouldn’t help extend Andy Murray’s tennis career
Hip surgery wouldn’t help Andy Murray play professional tennis for longer because it involves cutting key muscles. Stem cell treatments offer hope for the future
Hackers are stealing computer power to make millions in cryptocurrency
Cryptojacking uses other people's computer power to mine cryptocurrency, the technique has netted one hacker gang $18 million
Elon Musk reveals Starship test rocket that looks like 1950s sci-fi
The SpaceX founder says the suborbital rocket should fly in the coming weeks, and is designed to test landing technology for a larger orbital rocket
Facebook tasks fact checkers with tackling misinformation in the UK
Fact checkers will score reported Facebook posts in the UK as true, not true or a mixture, in an effort to combat fake news on the platform
Video shows the moment China’s Chang’e 4 landed on moon’s far side
The China National Space Administration has released footage from its Chang'e 4 lander showing the moment it landed on the moon's far side on 3 January
Fine-to-flush label will tell you which wet wipes won’t cause fatbergs
Wet wipes that break down in the sewer system will be given a new "fine-to-flush" label to try to reduce fatbergs and blockages
Taking ginger pills can make disgusting ideas more palatable
A set of experiments using the anti-nausea powers of ginger has revealed the role our gut feelings play in shaping our moral judgements and emotions
Wasp eggs laid on paralysed insects emit gas that keeps victims fresh
The beewolf wasp paralyses its prey then lays eggs on their bodies. The eggs emit a gas that keeps the food fresh for when the offspring hatch
A ghostly trick produces X-ray images with a lower dose of radiation
Producing X-rays using a technique called ghost imaging, in which only some of the radiation passes through the subject, could reduce the dose required for cancer screening