Evidence of recent water flows on Mars: Scientists

Scientists analyzing data from a NASA spacecraft have found the first evidence that briny water flowed on the surface of Mars as recently as last summer. Rough Cut (no reporter narration)

বিডিনিউজ টোয়েন্টিফোর ডটকম
Published : 28 Sept 2015, 01:47 PM
Updated : 28 Sept 2015, 01:47 PM