Computer Associates (CA) has lost another top executive, with TM Ravi, vice president of marketing, following Peter Schwartz, chief financial officer, out the door.
Ravi joined CA when the company acquired Cheyenne Software in 1996, and said he had resigned to pursue new opportunities, possibly intending to leave his Long Island home to join a start-up in Silicon Valley.
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