What are some of the most oddly-shaped galaxies? Learn more about some of the Universe's unusual formations.

What is space-time? Depending on how fast you're moving or how close you are do Earth's gravity can change the way time feels ...

Knowing the current health status of your heart is crucial — and dating your heart’s age might just be the right tool for it.

Learn how hundreds of “sinkites,” all around a kilometer across, are altering the strata in the North Sea.

Learn about cryovolcanism, which shapes the surface of icy moons in the outer Solar System by releasing water that ...

What is the gut microbiome? Learn more about why it's crucial for our health and wellness.

Learn about how a dental floss pick could be the new and more effective vaccine delivery method.

Listen to an exclusive podcast episode where Discover Magazine interviews Dr. Katy Croff Bell and Professor Alan Jamieson ...

Learn more about where to see the Southern Delta Aquariids and the Alpha Capricornids meteor showers, both expected to peak at the end of July 2025.

A faint glow shines through our skulls and may hold clues about what’s happening inside our minds.

The stellar companion may help explain why the brightness of Betelgeuse, the red supergiant, is open to so much variation.