Phoenix has touched down, baby. ABC has the quote:
The little fella has already started beaming images back to the Earth.Pulled by Mars' gravity, Phoenix was tearing along at 20,400 kilometres per hour before it entered the atmosphere, which slowed the craft so it could pop out a parachute and fire thruster rockets to gently float to the ground and land on fold-out legs.
"It's down, baby, it's down!" yelled a NASA flight controller, looking at signals from Mars showing that Phoenix had landed.
Link.