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Mars 2020 spacecraft resumes normal operations after post-launch safe mode
NASA's Mars 2020 Perseverance mission resumed normal operations Friday after cold temperatures forced the spacecraft into space mode soon after a successful launch from Cape Canaveral.

NASA’s Perseverance rover leaves Earth bound for Mars
Persevering through a global pandemic, a last-minute earthquake, and the trials of a rocket launch, NASA's next Mars rover -- named Perseverance -- took off from Cape Canaveral Thursday on a nearly seven-month journey to the Red Planet with sophisticated science instruments, technology to collect samples for to Earth, and the first interplanetary helicopter that could produce a "Wright Brothers moment" on another world.
VideoAtlas 5 launch timeline on the Mars 2020 mission
This is the launch timeline to be followed by the Atlas 5 rocket’s ascent into space from Cape Canaveral with NASA’s Mars 2020 mission.
VideoULA’s Atlas 5 is NASA’s go-to rocket for nuclear-powered space probes
NASA's Perseverance rover, set for liftoff Thursday on a journey to Mars, posed some unusual challenges for launch crews working with the robot's plutonium-fueled power generator, but United Launch Alliance's Atlas 5 rocket is uniquely suited for the job, the company's CEO says.

Photos: Atlas 5 rolled out to launch pad with NASA’s Perseverance Mars rover
A United Launch Alliance Atlas 5 rocket emerged from its vertical hangar Tuesday for the 1,800-foot journey to pad 41 at Cape Canaveral Air Force Station, moving into position for liftoff Thursday with NASA's Mars 2020 Perseverance rover.
VideoNASA’s Perseverance rover signals new era in Mars exploration
NASA's Perseverance rover will depart Cape Canaveral Thursday on a $2.7 billion mission to Mars, carrying with it the first interplanetary aircraft, sophisticated instruments to search for signs of ancient life, and drill to core samples for eventual return to Earth.
VideoLive coverage: Atlas 5 rocket launches with NASA-built Mars rover
A United Launch Alliance Atlas 5 rocket lifted off at 7:50 a.m. EDT (1150 GMT) Thursday from pad 41 at Cape Canaveral Air Force Station with NASA's Mars 2020 Perseverance rover.

Good weather predicted for NASA’s Mars rover launch Thursday
In the first official weather outlook the planned launch this week of NASA's Mars 2020 Perseverance rover, meteorologists predict an 80 percent chance of favorable conditions to allow liftoff of an Atlas 5 rocket from Cape Canaveral Thursday.

Plutonium power source installed on NASA’s next Mars rover
The nuclear power generator for NASA's Perseverance rover has been installed on the spacecraft atop an Atlas 5 rocket at Cape Canaveral, and mission managers gave a green light Wednesday to continue preparations for the rover's July 30 launch toward Mars.

Photos: Mars rover encapsulated for launch, mated with Atlas 5 rocket
NASA's Perseverance rover, contained inside its aeroshell for a searing plunge into the Martian atmosphere next year, has been cocooned inside the payload shroud of its Atlas 5 launcher and mated with the rocket ahead of liftoff from Cape Canaveral scheduled for July 30.