There are 20 more planets besides Earth where we can reside, says NASA
The analysis of data comes from NASA's Kepler telescope that has revealed that the extraterrestrial worlds could hold life
Nov 01, 2017, 15:55 PM ISTYou might have to cancel your trip to Mars in 2030s for this reason – Read story
Radiation exposure is believed to be one of the most dangerous aspects of travelling to Mars, according to NASA.
Mar 08, 2017, 13:48 PM IST