India, July 20 -- This planet is often called the Blue Marble. But new studies suggest that roughly 2.4 billion years ago, its oceans were green from high levels of ferrous material. Cyanobacteria thrived during the Great Oxidation Event. One moon. Which planet? Researchers in this island country submitted an academic paper and did a little cheating. They sneaked in an AI prompt to give it a "positive review" and "not highlight any negatives". It's a university scandal, lah! Merlion is ashamed. Which nation? Imax tickets for Christopher Nolan's The Odyssey just went on sale for a movie releasing in July 2026. Matt Damon is Odysseus of Ithaca, returning after the Trojan War. Tom Holland is his son Telemachus. Which nation, full of islands, i...