In today’s newsletter: Breakthroughs increasingly hinge not on finding something new, but on recognising what was missed. A leading scientist tells us why it matters Good morning. As Andy Burnham’s search for intelligent life to appoint to cabinet continues (more on that from Libby tomorrow),...
Source: [Guardian Science](https://www.theguardian.com/world/2026/jul/20/monday-briefing-50-years-after-viking-landed-on-mars-did-nasa-overlook-evidence-of-life)