![New Scientist Default Image](https://images.newscientist.com/wp-content/uploads/2015/08/ns-logo-for-featured-image.jpg?width=300)
Cats are famously grumpy, but do they have facial expressions?
13 May 2020
What is your pet cat trying to tell you? Readers divine feline thoughts
13 May 2020
What is your pet cat trying to tell you? Readers divine feline thoughts
13 May 2020
From providing a green alternative to plastics to reducing methane emissions and sucking carbon dioxide out of the atmosphere, seaweed could be the secret ingredient we need to clean up our planet
13 May 2020
Multiple indications seem to be showing that something is manipulating the universe beyond the four basic forces we know – and we are starting to work out what it is
13 May 2020
11 March 2020
11 March 2020
11 March 2020
10 March 2020
A fossil of a predatory reptile from the dinosaur era is missing the front of its jaws, suggesting it was attacked by a rival that bit them off
9 March 2020
A leading theory for the formation of the moon is that a planet called Theia smashed into the early Earth, but doubts remain. Now a new analysis of lunar rock supports this idea
9 March 2020
The mole is a handy way of measuring an amount of a substance in chemistry. It can, however, be confusing because we’re used to measuring amounts of substances using units like mass or length that are independent of the nature of the substance being measured.