Learn how physical activity can counteract depression-like effects from unhealthy eating, thanks to gut-brain signaling.

Learn more about the discovery of the first mosquitoes in Iceland, and what that could mean for its future.

Two comets will be visible from Earth this week, SWAN and Lemmon. Discover where to look and the most effective way to spot ...

Learn more about Chicago’s famous Rat Hole, an impression in the sidewalk made by a furry rodent.

Learn more about bats in the Americas and why they seem to mysteriously glow green under UV light.

Learn more about the crime that took place on October 19, 2025 and about the priceless artifacts that are now missing.

Learn more about how the chikungunya virus spreads and what can be done to stop outbreaks.

Learn how many stars there are in the Milky Way, and how astronomers count them.

Learn more about the Taftan volcano, which hasn’t erupted since the Pleistocene.

Learn more about the lung microbiome and how dust and other matter could be altering the microbes in your airways.

Learn how combining recent insights from immunotherapy and COVID-19 vaccines could pave the way for a universal cancer ...

Delivering an oxygenated liquid rectally was so successful in animal studies that researchers are now exploring this method ...