Subscribe now
How many people have really died from covid-19 so far?

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


Why it’ll still be a long time before we get a coronavirus vaccine

Why it’ll still be a long time before we get a coronavirus vaccine

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


Patrick Vallance

Names of UK's coronavirus science advisers to be revealed

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


Pet food can contain drug-resistant bacteria that may pass to humans

Pet food can contain drug-resistant bacteria that may pass to humans

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


DNA test

Pocket-sized device tests DNA in blood samples for genetic conditions

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


Oil pump

Fracking wells in the US are leaking loads of planet-warming methane

22 April 2020

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


Plate tectonics may have started on Earth 3.2 billion years ago

Plate tectonics may have started on Earth 3.2 billion years ago

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


Slower-moving hurricanes will cause more devastation as world warms

Slower-moving hurricanes will cause more devastation as world warms

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


a woman, probably in bed, kind of fuzzy picture, with her phone in front of her, obscuring her face from our view. she's alone.

AI can distinguish between bots and humans based on Twitter activity

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


Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop