The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look ...

Explore these pages for curated collections of planetary resources, including activities that can be done at home, as well as videos, animations, printable graphics, and online interactives. These ...

The Range Riders and Logan Health have partnered to bring joy to the hospital’s young patients for 3½ years.

Anna Rice teaches ciLiving host, Jaclyn Friedlander a fun kid's activity making rainbow fish Get ready for a fun and creative ...

Astronomers are monitoring an object headed our way that may have wandered over from another star system. Scientists have ...

This is the moment a mysterious object that has come from interstellar space was spotted travelling through our solar system.

NASA has discovered an interstellar comet that’s wandered into our backyard. The space agency spotted the quick-moving object with the sky-surveying Atlas telescope in ...

Looking to inspire the next generation of curious minds? These are our picks of the best popular science books for children of all ages.

A team of astronomers has discovered an exoplanet with one of the tightest orbit around its star, and it seems to be ...