Discover the top stories from July 18 to July 24, 2026, including a new American Heart Association statement about caffeine ...

Discover the top stories from July 11 to July 17, 2026, including new details about the effects of long COVID and ​an elusive ...

Learn more about how scientists uncovered an unlikely community of arachnids in Europe’s Sulfur Cave and why these spiders usually don’t live together. Spiders tend to be solitary creatures, so ...

Learn how landslides detected on Pluto for the first time reveal the active geologic processes that shape the dwarf planet's surface. Landslides cause a lot of chaos on Earth, as rocks and other ...

Learn how warmer air and decades of fuel buildup are turning California’s wildfires into increasingly destructive events.

Learn how burned British ammunition and a copper tube could help identify the World War II aircraft that may have crashed in ...

Learn why tracking cyclosporiasis is tedious work, as symptoms appear late and technology and funding are struggling to catch up. The cyclosporiasis outbreak causing explosive diarrhea and other ...

Learn what recently discovered fossils can tell us about this formidable dinosaur’s hunting style and why they were "unsafe ...

Learn how much caffeine is considered safe for your heart, why energy drinks may not be a great alternative, and why studying ...

Learn more about glacial periods in Yellowstone National Park and how they may be connected with hydrothermal activity.

Learn how Legionella bacteria invade the lungs and cause pneumonia, respiratory failure, and other life-threatening ...

Learn how astronomers confirmed an atmosphere on rocky exoplanet LHS 1140 b, located 48 light-years away in its star’s ...