Common type of inflammatory bowel disease linked to toxic bacteria
Ulcerative colitis is characterised by inflammation of the lining of the colon…
Daily pill could offer alternative to weight-loss injections
Tablets could offer a more convenient way to take weight-loss drugsH_Ko/Shutterstock A…
Physics of light and magnetism rewritten after almost two centuries
Illustration of Faraday’s experiment showing how light becomes polarised by a magnetic…
What is cloud seeding and could it end the drought in Iran?
A dry riverbed near Latyan dam, one of the main water sources…
Rapid melt from Antarctica could help preserve crucial ocean current
Melting ice in Antarctica could have an impact on ocean currentsJUAN BARRETO/AFP…
Cuts and scrapes may be slower to heal in redheads
Our hair colour seems to have an unexpected role in wound healingstock-enjoy/Shutterstock…
Oldest ever RNA sample recovered from woolly mammoth
The skin and muscle of Yuka’s front left leg are exceptionally well…
The forgotten women of quantum physics
Physicist Chien-Shung Wu at the Smith College physics lab with an electrostatic…
Ancient silver goblet preserves oldest known image of cosmic creation
The ˁAin Samiya silver gobletThe Israel Museum, Jerusalem/Ardon Bar Hama The artwork…
Women prefer to be prettier than a partner, but men want to be funnier
What do you look for in a partner?mapodile/Getty Would you rather be…
