Lake Eyre is enormous, and unusual: it both has no outflow and is filled by water derived from rain and flooding alone.

GRAND RAPIDS, Mich. (WOOD) — As a blazing bolt of lightning streaks across the sky it can illuminate the landscape with some dazzling colors. Some strikes are blue, while others take on a ruddy brown ...

“How can we be sure that people see the same color when they look at something?” – Henrietta, age 12, Market Harborough, UK In fact, we can’t be so sure that we do all see the same colors. What colors ...

Have you ever wondered why chicken eggs can be different colors? While most eggs are white or brown, they also come in colors like cream, pink, blue and green. In addition — and this is no “yolk” — ...

Granite colors range the spectrum from white to black to pink, but what makes a single rock type so variable? Here we will discover what makes each granite a different color, what that tells us about ...

Looking to call in a year of wealth, health, or romance? Learn how the color of your underwear on New Year’s Eve may set the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Leaves are loaded with chlorophyll, which makes them green. But all ...