A huge fireball lit up the sky over southwestern China when a meteoroid entered the Earth's atmosphere and burst into flames. NASA data put the velocity of the fireball at 14.6 kilometers per second, generating impact energy equivalent to 540 tons of TNT as it blazed across the night sky near the border with Myanmar.
Jun 28, 2017 AM EDTNASA official says no alien has been found until today.
Jun 28, 2017 AM EDTOver 2,000 computers in about a dozen countries were affected.
Jun 28, 2017 AM EDTDo celebrities really affect marketing?