EnvironmentRecord-setting heatwave bakes US South and Mexico A record-setting heatwave in Texas and Mexico is affecting tens of millions of people and straining power grids, and it is likely to continue for the next week News
EnvironmentTropical cyclone Freddy may be longest on record after lasting 32 days Since forming off the coast of Australia on 6 February, tropical cyclone Freddy has crossed the Indian Ocean to Africa and could be declared the longest-lived cyclone ever News