Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Scientists in Hawaii Simulate Living on Mars for A Year

Six scientists have completed a yearlong Mars simulation in Hawaii, where they lived in a dome in near isolation. For the past year, the group in the dome on a Mauna Loa mountain could go outside only while wearing spacesuits. On Sunday, the simulation ended, and the scientists emerged. Cyprien Verseux, a crew member from France, said the simulation shows a mission to Mars can succeed. "I can give you my personal impression which is that a mission to Mars in the close...

Read complete article

~	The chilling effects of trying to report on the Israel-Gaza war

~	Beauty giant Sephora has returned to the UK after nearly 20 years – by betting on AI and gen Z

~	Scotland is ditching its flagship 2030 climate goal – why legally binding targets really matter

~	Snorkelling artists showcase Scotland’s diverse marine life in thought-provoking exhibition

~	Russia and the Taliban: here’s why Putin wants to get closer to Afghanistan’s current rulers

~	Illmatic at 30: how Nas invented epistolary rap – and changed the hyper-masculine world of hip hop forever

~	Friend breakups: why they can sometimes feel as bad as falling out of love

~	Sky-high waiting times don’t make people trust the NHS any less – why that’s potentially bad news for Rishi Sunak

~	How India’s economy has fared under ten years of Narendra Modi

~	High and dry: Federal budget 2024 misses the mark on water-related investments