If you liked this story, share it with other people. Willie Shubert, Executive Editor and Vice President of Programs at Mongabay, applies a systems-based perspective shaped by his background in ...

Spaceships are a staple of big-screen sci-fi, from recent superhero movies back to early 20th-century films. Here are some of the all-time most iconic.

To manually crop a picture in Microsoft Word, Excel, or PowerPoint, select it, and in the Picture Format tab on the ribbon, click the top half of the split "Crop" button.