mars curiosity rover

Its a fantastic news that curiosity landed safely on mars.

scientist hope that their is life on mars and people also think the same thing but if you think more deeper than you will find that earth contains 75% of water but we cant see not a single drop of water on mars and if it is there also than it cant be more than 10% percent also .

One more reason that the life doesn't exists on mars is the cold.on mars the temperature is about -63 C ,highest temperature is 20 C. the lowest is -140 C.

if their would be life on mars it is good because of over population on earth.their is going lack on all minerals .If there would minerals on mars it is the best news you would ever heard .you can see the high resolution images from mars.it takes about 15 minutes to send the information or any image from mars.

Mars Statistics
Mass (kg)	6.421e+23
Mass (Earth = 1)	1.0745e-01
Equatorial radius (km)	3,397.2
Equatorial radius (Earth = 1)	5.3264e-01
Mean density (gm/cm^3)	3.94
Mean distance from the Sun (km)	227,940,000
Mean distance from the Sun (Earth = 1)	1.5237
Rotational period (hours)	24.6229
Rotational period (days)	1.025957
Orbital period (days)	686.98
Mean orbital velocity (km/sec)	24.13
Orbital eccentricity	0.0934
Tilt of axis (degrees)	25.19
Orbital inclination (degrees)	1.850
Equatorial surface gravity (m/sec^2)	3.72
Equatorial escape velocity (km/sec)	5.02
Visual geometric albedo	0.15
Magnitude (Vo)	-2.01
Minimum surface temperature	-140°C
Mean surface temperature	-63°C
Maximum surface temperature	20°C
Atmospheric pressure (bars)	0.007
Atmospheric composition Carbon Dioxide (C02) Nitrogen (N2) Argon (Ar) Oxygen (O2) Carbon Monoxide (CO) Water (H2O) Neon (Ne) Krypton (Kr) Xenon (Xe) Ozone (O3)	95.32% 2.7% 1.6% 0.13% 0.07% 0.03% 0.00025% 0.00003% 0.000008% 0.000003%