If you're looking for an insider's guide to computer mags in the UK, check out The Source, a new Web site containing a full alphabetical listing of over 60 trade and news-stand IT titles. Although the site is aimed largely at journalists, public relations and IT professionals, it's a good place to find out what magazines are planning for future issues. The listing of IT events throughout the UK is a useful resource.
Some parts of Atacama have not received rainfall for 500 years - but a sudden deluge of water upset the Desert's delicate biological balance
Spitzer Space Telescope could not spot Oumuamua, suggesting that it is actually pretty small
Greenland crater one of the 25 largest impact craters on Earth
This long-sought progenitor star was identified in an image captured by Hubble in 2007