Phoenix - Mars landing preview webcast
 

Tune into the live webcast on Thursday, May 22, 2008, to learn about NASA's Phoenix spacecraft and its upcoming mission on Mars.

On Sunday evening, May 25, 2008, the NASA Phoenix spacecraft will arrive at Mars. Phoenix will be the first vehicle intended to land on the surface of Red Planet since the Mars Exploration Rovers "Spirit" and "Opportunity" landed in January 2004.

Phoenix is a three-legged lander that will perform its "entry, descent and landing" sequence and, if successful, will commence a three-month surface science mission. Phoenix will dig down to an ice-rich layer that scientists calculate lies within inches of the surface. The lander will check samples of soil and ice for evidence about whether the site was ever hospitable to life.

NASA's Jet Propulsion Laboratory in California will be conducting a live webcast for schools on Thursday, May 22, at 9:00 a.m. PDT (12:00 p.m. EDT). This webcast will preview the events of the entry, descent and landing, the path to Mars so far, and the science mission.

Appropriate for 4th- through 12th-grade classrooms, the program will feature information and video clips for 30 minutes. Four selected schools connected through the NASA Digital Learning Network will engage in Q&A with JPL staff for an additional 20 minutes.

For information on how to view the webcast live, visit http://dln.nasa.gov/dln/content/webcast/. To learn more about the Phoenix mission, visit http://mars.jpl.nasa.gov/missions/present/phoenix.html.

Re: Phoenix - Mars landing preview webcast
 

...but surely cool enough to consume some of your company's bandwidth during those office-friendly hours. :D

Don

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Re: Phoenix - Mars landing preview webcast
 

i wonder if it's gonna end up lasting years longer then they expected like the other two rovers from '04.

Re: Phoenix - Mars landing preview webcast
 

Steve said something about wanting to go to the landing party at the University of Arizona (where he goes to school)....

http://phoenix.lpl.arizona.edu/

Re: Phoenix - Mars landing preview webcast
 

Unfortunately, not. The winter in the arctic north of Mars is far more severe than that in the relatively "balmy" equatorial region where Dave's cars are driving about. Even his rovers need to find a nice sunny slope to get enough solar energy to keep alive during the local winter. Phoenix is landing in late-spring/early-summer which means the sun doesn't set (even at mid-day, it's not very high in the sky). Maybe Phoenix will last 120 days on the surface, for sure the sun will set for good on Phoenix about 5 months after landing. During the dark, cold winter Phoenix (and its surroundings) will be covered with carbon dioxide frost at a temperature of almost -200 degF.

Keep in mind that Phoenix is a lander, it can't drive around to explore different geologic features. It will, however, be able to dig progressively deeper into the Mars soil to search for water ice and other chemicals in the soil. If organic compounds are detected, this would be a major discovery regarding the habitability of Mars.

To learn more about the mission, checkout the Landing press kit available at:

Phoenix - JPL website

The pre-landing press conferences, to be shown on NASA TV (streaming as well), feature the scientists involved with the mission describing the research goals for Phoenix. The schedule for those broadcasts are here:

NASA TV: Phoenix Coverage

Re: Phoenix - Mars landing preview webcast
 

Well, that's true for the most part. There was some talk that, depending on the hardness and smoothness of the landing surface, the lander might be able to drag itself along the ground with the robot arm. However this would likely not be an intentional maneuver.

Re: Phoenix - Mars landing preview webcast
 

woo - we're getting close.

Hopefully all will go well this weekend.

Re: Phoenix - Mars landing preview webcast
 

Just a bump to remind everyone that just before 8 pm EDT is when the action happens. Since The Simpson's season is over, might as well watch what's happening on Mars.

Re: Phoenix - Mars landing preview webcast
 

Looks like my wife and I will take at least one of the kiddos up to join the party at the University of Arizona. should be fun! They've been running stories about it in the Tucson paper all week, and in the local paper too the last few days (we're about 75 miles from Tucson).

Re: Phoenix - Mars landing preview webcast
 

The Science Channel will be broadcasting the Phoenix landing live as a two-hour special tonight from 7pm-9pm EDT, on the Science Channel and on Science Channel HD.

Re: Phoenix - Mars landing preview webcast
 

2-1/2 hours to go. Live blog from the landing team. Brent Shockley, from the Phoenix landing team, will be updating frequently during the day. The final landing event sequence is:
-dave

Re: Phoenix - Mars landing preview webcast
 

Under 30 minutes until landing!

http://www.nasa.gov/multimedia/nasatv/ Webcast

Re: Phoenix - Mars landing preview webcast
 

I am watching also...if you arn't watching you should do it NOW!

Re: Phoenix - Mars landing preview webcast
 

I swear, I can see stress waves radiating through the air there...

This is really exciting! (and it beats mowing the lawn) Go NASA!

Heidi

Re: Phoenix - Mars landing preview webcast
 

Parachute deployed!

Edit: and jettisoned!

Edit: TOUCHDOWN!