Skip to comments.Moldy Mouse Chow Delays SpaceX Dragon Launch to Space Station
Posted on 12/04/2018 2:45:45 PM PST by ETL
SpaceX's next resupply mission to the International Space Station has been pushed back to tomorrow (Dec. 5) due to a rodent problem.
While technicians were getting a mouse experiment ready for loading onto SpaceX's robotic Dragon cargo capsule yesterday (Dec. 3), they found mold on some of the rodents' food bars, NASA officials said in a pre-launch news conference yesterday.
The Dragon had been scheduled to lift off atop a SpaceX Falcon 9 rocket this afternoon (Dec. 4) from Florida's Cape Canaveral Air Force Station. But the food could not be replaced in time to meet that target, NASA officials announced last night. So, mission planners are now aiming for the next opportunity tomorrow at 1:16 p.m. EST (1816 GMT).
You can watch the launch here at Space.com when the time comes, courtesy of NASA. Mother Nature should cooperate; there's just a 10 percent chance that bad weather will scuttle a Wednesday liftoff, launch weather officer Clay Flynn of the U.S. Air Force's 45th Space Wing said during yesterday's briefing.
Forty mice are flying with the affected experiment, which is called Rodent Research-8 (RR-8). The project is designed to help researchers probe the mechanisms behind aging and age-related diseases.
"Responses to spaceflight in humans and model organisms such as mice resemble certain aspects of accelerated aging," RR-8 team members wrote in a study description. "This investigation provides a better understanding of aging-related immune, bone, and muscle disease processes, which may lead to new therapies for use in space and on Earth."
RR-8 is just one of many payloads packed aboard the Dragon for delivery to the orbiting lab. Other scientific gear includes the Robotic Refueling Mission 3, a technology demonstration designed to help pave the way for in-space satellite servicing, and the Global Ecosystem Dynamics Investigation, an instrument that will gauge forest-canopy height around the world.
Dragon will also carry lots of food, spare parts and other supplies up to the station. The capsule is loaded with more than 5,600 lbs. (2,540 kilograms) of stuff in total, NASA officials said.
This Dragon has one other International Space Station (ISS) mission under its belt: it launched toward the orbiting lab back in February 2017. That was the 10th ISS resupply flight SpaceX performed under its contract with NASA. Wednesday's launch will initiate mission number 16.
SpaceX places a high priority on such re-flights, viewing rapid and repeated reuse as a key breakthrough that will slash the cost of spaceflight. The company has re-flown Falcon 9 first stages many times, and made history yesterday when it launched a rocket with a first stage that had already flown two orbital missions. (The Falcon 9 that will send Dragon skyward tomorrow is brand-new, however.)
The Dragon will take two days to reach the ISS, and it will stay attached to the orbiting lab for more than a month. The capsule is scheduled to return to Earth for a parachute-aided ocean splashdown in mid-January.
The Dragon delay doesn't leave today launch-free. An Arianespace Ariane 5 rocket is scheduled to launch a communications satellite and a weather satellite from Kourou, French Guiana, at 3:37 p.m. EST (2037 GMT). You can watch that here at Space.com as well.
SpaceX's Dragon cargo capsule, after it was fished out of the sea following the completion of its first resupply mission to the
International Space Station in early 2017. Credit: SpaceX
good thing they caught that mold. Or it would have made the basis for a horrible sci-fi-outer space film.
“In Space , no one can hear you squeak!”
If they can’t get something as simple as keeping mold off the mouse food, what else have they neglected?
See Post #3...
You don’t wanna see the bathroom. Toothpaste and dirty socks...everywhere.
..the Global Ecosystem Dynamics Investigation, an instrument that will gauge forest-canopy height around the world.
Global Ecosystem Dynamics Investigation (GEDI)
Mouse 1: What was it we had for dinner tonight?
Mouse 2: Well, we had a choice of cheese or pellets.
Mouse 1: Yes, yes, I remember, I had lasagna.
This is like the scene in “Patton” where an entire armored column is halted because a jackass won’t move off of a bridge. Patton was infuriated that an entire column was held up because of a jackass and then shot it, and it was unceremoniously dumped off.
Just buy some damned alfalfa pellets, or some cheese, or Doritos, or ANYTHING - these idiots let an entire space mission get delayed for MOUSE FOOD!
Yea... )Why Not... (HaHa!!)(HaHa!!
In zero gravity, how do they keep the mice urine & feces from becoming airborne?
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