On Feb. 28, 1959, the U.S. Air Force launched a new spy satellite prototype called Discoverer 1. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Welcome to English In A Minute. Give us a minute and we'll give you a hot tip about English. Grammar, vocabulary... there's so much to learn! And all taught by your favourite BBC Learning English ...

Welcome to the Grammar Gameshow! Test your knowledge in this crazy quiz! The presenter is a bit strange, the points don't make sense and the prizes could use some improvement, but at least the grammar ...