Popular Science magazine in the USA has provided science and technology news since its first issue back in 1872. PopSci.com was launched as an online counterpart in 1999 and is site has been recently redeveloped
The headlines from popsci.com are really interesting, up-to-the-minute popular science, but are a bit on the wild and wacky side. Great for examples to use in your science essays, or just to read to get a new take on something going on in popular science. | 
