Ambitious US company Zapata has scrapped all plans to create a ?mega-portal?.
The food packaging company which caused a storm this summer by snapping up more than 20 Web sites, with the advertising slogan ?We will buy your Web site?, has called off all planned acquisitions.
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