Moon plays key role in maintaining Earth's magnetic field
The Earth's magnetic field permanently protects us from the charged particles and radiation that originate in the Sun.
Apr 03, 2016, 17:49 PM ISTNoise may shorten sparrow lives: Study
The noise of cars honking and zooming through the streets may shorten the lifespan of sparrows growing up near the clamour, scientists said today.
Sep 16, 2015, 22:22 PM IST