Elementary students can learn about creating positive change in the environment with these engaging Earth Day activities.

To progress in Look Outside you’ll need to collect a full set of planet discs — each disc has a number associated with it, ...

Earth science worksheets have always been one of our favorite ways to explore natural phenomena in a hands-on way. As a homeschool mom, I’ve found that topics like rocks, weather, and landforms are ...

A team from the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has developed a ...

The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck ...

It consists of two planets orbiting a star similar to our Sun: K2-360 b: An ultra-short period “super-Earth” – a rocky planet larger than Earth but smaller than Neptune – about 1.6 times the size of ...

Mars just threw us another curveball. NASA’s Perseverance rover recently uncovered a surprising rock formation. On the lower ...

Art of Puzzles introduces a new Earth Month-themed collection to support conservation efforts in a partnership between ZiMAD and Dots.eco.

Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...

Primordial black holes are ancient mysteries, born in the universe’s earliest seconds. Unlike regular black holes, they weren ...

University of Melbourne hydrology professor Dongryeol Ryu and his collaborator Ki-Weon Seo were on a train to visit Ryu’s ...

Earth Day is April 22. Here's what to know about how Earth Day happened and how to celebrate our planet this April.