Twanalyst is online technology that will enable you to get a better idea of who you are via your Twitter account. Simply enter your Twitter username and a detailed (yeah, right) analysis will be performed. You can also see other people's personalities based on their Twitter username, just in case you couldn't figure that out for yourself.
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