Up? NASA astronaut Nichole Ayers has shared an incredible image of a sprite, a rare weather phenomenon that's triggered high above the clouds by "intense electrical activity in the thunderstorms below ...

These strawberries look red, but they're not what you think! Find out what makes them so unique and why their color might surprise you. Watch as we dive into the mystery behind these unusual berries!

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

If your tomatoes are not turning red, find out the reasons for this common problem and learn effective troubleshooting tips ...

From blossom to harvest, apples are sensitive to every shift in the weather — and this season has thrown a little bit of ...