Temperatures below -40 ° C on Monday and Tuesday gripped the inhabitants of the Yukon capital so far accustomed to a rather mild winter. As always, social…

Avi Loeb, a prominent astrophysicist and director of Harvard’s Astronomy Unit, recently said that our solar system was visited by an alien vessel. Information that electrified all the…

On the K2, many retirements overnight and uncertain news for some climbers who could still advance to the top. The clock is ticking. Tomorrow, the weather conditions will be…

In 1896, the Swede Svante Arrhenius estimated that a doubling of the CO2 content of the atmosphere would increase temperatures by around 5-6 ° C depending on…

Cod could disappear completely from certain areas of the Gulf of St. Lawrence by 2050. Already weakened by overfishing, populations are struggling to recover because of the…

In northeastern Alberta, near the oil industry, researchers report lower reproductive rates, modified sex organs and the presence of rat poison in many of the specimens tested.…