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Latest Lander Stories

2008-05-23 23:09:44

When NASA's Phoenix Mars Lander sets down in the Martian arctic on Sunday, it will open a new, icy frontier for scientists back on Earth. Phoenix, a stationary lander set to make a planned May 25 descent to the Martian surface, is going to where no probe has gone before - the northern plains of Vastitas Borealis on Mars. "Ten years ago, you wouldn't have chosen this spot at all because it looks just like every other part of Mars," said Phoenix principal investigator Peter Smith...

2008-05-22 19:04:23

It's go time for NASA's Phoenix Mars Lander. After nearly 10 months speeding across 422 million miles (679 million km), the Phoenix spacecraft is just days away from plunging into the Martian atmosphere on Sunday to land near the north pole of Mars. "We've been working quite hard all the way along," said Deborah Bass, Phoenix's deputy principal investigator at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, Calif. "The feeling around here is that we are cautiously...

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2008-05-23 13:21:53

A NASA operated robotic spacecraft is scheduled to land Sunday on Mars, but scientists from a lab at the University of Arizona will be telling the robot what to do.The Phoenix Mars Lander must make a successful touchdown in the northern polar region of the red planet before NASA's Jet Propulsion Laboratory in California will turn over scientific control to the Tucson researchers. The Lunar and Planetary Laboratory has been dealing with missions to the red planet since 1964.This will mark the...

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2008-05-22 18:25:00

The Phoenix spacecraft is only two days away from entry, descent and landing on Mars "“ the most difficult and scariest phase that any robotic lander must face. But the spacecraft is healthy, right on target, and even predicted to have good landing weather, team leaders from The University of Arizona, the NASA Jet Propulsion Laboratory and Lockheed Martin said at a NASA headquarters news briefing in Washington, D.C., today. "The latest calculation from our navigation team shows the...

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2008-05-22 10:00:00

Beginning late on 25 May, Mars Express will execute a series of pre-programmed commands specially designed to support NASA's Phoenix lander. The ESA spacecraft will conduct a high-speed slew, enabling it to track Phoenix as it enters the Martian atmosphere.Mars Express will point its Lander Communications Antenna toward Phoenix's planned entry trajectory and record signals transmitted from the lander as it plunges toward the surface during the critical entry, descent and landing (EDL)...

2008-05-22 04:20:00

The Story The phoenix, a fabulous mythical bird the size of an eagle, symbolizes rebirth in many ancient cultures. According to the ancient Greeks, the bird lives in Arabia, nearby a cool well and sings a beautiful morning song. The phoenix lives 500 years or longer with only one phoenix existing at a time. When the bird's death approaches, it bursts into flames, and a new bird springs from the consumed pyre. Similar to its namesake, the Phoenix Mission "raises from the ashes" a spacecraft...

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2008-05-22 03:40:00

Development The Phoenix Mars Lander is currently undergoing final testing and assembly in preparation for its August 2007 launch. Spacecraft assembly is occurring at Lockheed Martin Space Systems in Littleton, Colorado. Integrating all the subsystems (e.g., thermal, electrical, mechanical, and communications) onto the lander's structure is the first step in the assembly process. Science instruments are then installed onto the lander deck and electrically integrated to the spacecraft. Software...

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2008-05-20 13:25:00

ESA's Mars Express mission control team are ready to monitor Phoenix's critical entry, descent and landing onto the Martian surface on 26 May 2008. The Mars Express mission control team have completed major preparations for supporting the entry, descent and landing (EDL) phase of NASA's Phoenix mission to the Red Planet. On 25 May, Mars Express will point towards Phoenix's planned entry trajectory and record signals broadcast from the lander as it plunges through the Martian...

2008-05-13 17:07:05

This story was updated at 1:33 p.m. EDT. WASHINGTON — With just 12 days to go until its Mars arrival, NASA's Phoenix lander is functioning well and on course to be the first mission to land in the frigid, arctic regions of the red planet, NASA officials said today. A planned maneuver to adjust Phoenix's course was canceled last Saturday because the spacecraft is on track for its May 25 landing, said Barry Goldstein, Phoenix project manager at NASA's Jet Propulsion...

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2008-05-13 11:00:00

NASA's Phoenix Mars Lander is preparing to end its long journey and begin a three-month mission to taste and sniff fistfuls of Martian soil and buried ice. The lander is scheduled to touch down on the Red Planet May 25.Phoenix will enter the top of the Martian atmosphere at almost 13,000 mph. In seven minutes, the spacecraft must complete a challenging sequence of events to slow to about 5 mph before its three legs reach the ground. Confirmation of the landing could come as early as 7:53 p.m....


Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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