
How many people have really died from covid-19 so far?
29 April 2020
Looking at how many more people are dying than usual gives an idea of the coronavirus pandemic’s true effect – and suggests a far higher death toll in many countries

29 April 2020
Looking at how many more people are dying than usual gives an idea of the coronavirus pandemic’s true effect – and suggests a far higher death toll in many countries

29 April 2020
Trials of experimental coronavirus vaccines are already under way, but it’s still likely to be years before one is ready and vaccination may not even be possible

27 April 2020
The membership of the UK's Scientific Advisory Group for Emergencies has so far been kept secret, but a list of names will soon be published, the UK's chief scientific adviser has said

24 April 2020
Some dogs and cats may be passing gut microbes to their owners that withstand last-resort antibiotics, which can be needed to fight off pneumonia from a coronavirus infection

22 April 2020
A cheap, lightweight smartphone-heated device can test for DNA in blood, urine and other samples in a fraction of the time it takes to test in a lab

22 April 2020
Satellites have revealed the fracking heartland of the US is leaking methane, a powerful greenhouse gas, at a record-breaking rate.

22 April 2020
Rocks from a 3.2-billion-year-old formation in Australia show changes in the direction of their magnetism over time that suggest plate tectonics started earlier than we thought

22 April 2020
Climate models show that as the world warms, tropical cyclones will travel more slowly, dumping more rain in one place and making high-speed winds batter buildings for longer

22 April 2020
Artificial intelligence can tell whether a human or a bot is posting on Twitter based on how regularly they post and how much they reply to others, which could help identify fake accounts