Science prediction markets track outcomes in research, discovery, and breakthrough events that shape our understanding of the world. From climate science to space exploration, these markets aggregate perspectives on when key scientific milestones will occur. Common science markets focus on major discovery timelines. For instance, markets predict whether governments will confirm significant findings—such as the discovery of extraterrestrial intelligence—within specific timeframes. Similarly, climate-focused markets address questions about temperature records and environmental milestones that scientists actively monitor. What moves prices in science markets? Several factors drive prediction probabilities: **Evidence and Research**: As scientists publish findings or conduct experiments, market prices adjust. Positive research outcomes increase probability estimates for related discoveries. **Official Announcements**: Statements from space agencies, climate organizations, or government bodies influence how the market perceives the likelihood of near-term breakthroughs. **Historical Precedent**: Markets consider how quickly similar discoveries have occurred in the past, using that context to estimate future timelines. **Methodological Progress**: Advances in technology and research methods can accelerate discovery timelines, shifting market probabilities earlier. **Geopolitical and Resource Factors**: Funding levels, international cooperation, and government priorities affect the pace of scientific progress. The science category encompasses diverse questions—from climate and environmental science to astronomy, biology, and physics. Whether you're interested in climate milestones, space exploration events, or fundamental scientific breakthroughs, these markets let you explore and trade on the timeline of scientific discovery.