System Rescue CD 1.1.7 is a freeware application that ships with a number of useful utilities on a bootable CD designed to repair Windows. It's basically a Linux system on a bootable CD so it doesn't require Windows to start and is still able to read files from the Windows hard disk. It will also access the Internet in an attempt to find answers to any problems your machine is experiencing.
System Rescue CD 1.1.7 link.
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