Historic pictures sent from Mars - BBC NEWS

A Nasa spacecraft has sent back the first historic pictures of an unexplored region of Mars.
The Mars Phoenix lander touched down in the far north of the Red Planet, after a 680 million-km (423 million-mile) journey from Earth.
The probe is equipped with a robotic arm to dig for water-ice thought to be buried beneath the surface.
It will begin examining the site for evidence of the building blocks of life in the next few days.
The final seven minutes of the probe's 10-month journey to Mars were regarded as the hardest part of the mission.
The probe had to survive a fiery plunge through the planet's thin atmosphere, slowing from a speed of nearly 21,000 km/h.  BBC News