#Theguardian

If more cities start regulating outdoor lighting, we humans could make the environment better for all living creatures

Paper raises questions about safety of food and other products as early onset breast cancer rates surge worldwide

At Roland Garros airport on Réunion island, the ceiling design funnels a light tropical breeze into the terminal

Even after judges rejected the same ploy, the Trump administration is going directly to social media and telecommunications companies

Songwriter of I Will Always Love You, Jolene and 9 to 5 invested millions in child literacy, Covid-19 vaccine development and other causes

Ruling comes as part of second phase of landmark trial that found social media company enabled harm against users

Law enforcement’s use of warrants sweeping smartphone location data requires privacy protections, court rules

In an often chilling new documentary, the chefs of brutal leaders from Idi Amin to Saddam Hussein, talk about their unusual lives behind the scenes

First ever global mapping of arbuscular mycorrhizal fungi shows scale of hyphal systems that sustain plant life

‘There was no animation software in those days. So I videotaped my brother David running, jumping and climbing in a car park’

Exclusive: Sofie is devoted to the baby who was removed from her family, but she and advocates say the situation speaks to a desperate crisis in Victoria’s child protection system

Five multiple-choice questions – set by children – to test your knowledge, and a chance to submit your own junior brainteasers for future quizzes

From Akkadian and Babylonian to ‘ancient, morbid and toxic’, test your knowledge with the Saturday quiz

Madley, Wye Valley, Herefordshire: A day of nervous excitement as we invite all-comers to this unveiling. But does everyone know the chimes will continue through the night?

If you’re more of a ‘wet’ food fan than a ‘dry’ one, this sweet and spiced, milk-soaked sponge will tick all your boxes

The Canadian entrepreneur has always pushed the boundaries of gene editing, once attempting to turn horses into unicorns. Now she is set on modifying human embryos – something her controversial ex-husband was jailed for doing

The French photographer’s brand-new loafers take centre stage in this colourful rotated image of a well-known bar

In this week’s newsletter: Yes, it’s technically still spring, but with garage already pumping out and the 00s legends making a comeback, it’s time to celebrate the often-overlooked women who defined the genre

How the IRA got their hands on the world’s most valuable horse. Plus, dancers and jugglers ahoy in the grand final of Britain’s Got Talent. Here’s what to watch this evening