The Champagne Cluster is a rare and beautiful example of two galaxy clusters smashing together. Its festive name comes from ...

Microplastics in rivers, lakes, and oceans aren’t just drifting debris—they’re constantly leaking invisible clouds of ...

New research suggests that even light alcohol use may carry serious risks. A large study in India found that drinking just ...

New research shows that women living near Superfund sites are more likely to develop aggressive and metastatic breast cancers ...

Scientists have uncovered an extensive underwater vent system near Milos, Greece, hidden along active fault lines beneath the ...

Cannabis products with higher THC levels may slightly reduce chronic pain, particularly nerve pain, according to a review of ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

ADHD stimulants appear to work less by sharpening focus and more by waking up the brain. Brain scans revealed that these ...

Environmental change doesn’t affect evolution in a single, predictable way. In large-scale computer simulations, scientists ...

A major update to how obesity is defined could push U.S. obesity rates to nearly 70%, according to a large new study. The ...

As the immune system weakens with age, scientists have found a way to restore some of its lost strength. By delivering mRNA ...

Stanford scientists have uncovered how mRNA COVID-19 vaccines can very rarely trigger heart inflammation in young men — and ...