Studying pulsing Cepheid stars offers a cosmic yardstick by which to measure the universe. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

A team of international scientists has unveiled a surprising discovery in molecular physics, revealing unexpected symmetry-breaking dynamics in ionized carbon dioxide dimers. Published in Nature ...

Some metals are in liquid form, the prime example being mercury. But there are also enormous quantities of liquid metal in the Earth's core, where temperatures are so high that part of the iron is ...

Solar energy is crucial in our transition away from pollution-heavy power, but its rapid expansion has brought unexpected consequences for migrating birds and bats that could threaten biodiversity if ...

Dimorphos continues to puzzle scientists after NASA’s DART impact, raising new questions about asteroid behaviors and potential space interventions. Reading time 3 minutes After the successful impact ...

Zoo keepers introduce catnip to several large cats to observe how they respond to the scent The animals approach cautiously before displaying curious and energetic reactions Moments of play rolling ...