With Adobe Illustrator on your computer, you can create your own vector graphics. Add a drop-shadow effect to objects in an Illustrator document with Illustrator's "Stylized" setting, which ...

When we see Earth's shadow during a lunar eclipse, it's very circular. During this August's solar eclipse, the Moon's shadow on Earth won't be.

Taking a page from film noir spycraft, a team of researchers found a way to photograph an object while pointing a camera in the opposite direction.

Students learn that shadows are created when objects block light from shining on the ground. Students are asked to trace the shadow of a stick five times throughout the day.

Alas, the world-famous woodchuck saw his shadow. NPR got rare personal access to the world's most famous groundhog and his inner circle as he and his handlers prepared for their big day.