Could the US government shutdown hammer Earth and Mars missions?

October 3rd, 2013 in Astronomy & Space / Space Exploration
Artist’s conception of the Mars 2020 rover. Credit: NASA


Artist’s conception of the Mars 2020 rover. Credit: NASA

As Day 2 of the United States government shutdown continues, some short-term effects are already in evidence when it comes to Earth and space.

Most of the NASA and National Oceanic and Atmospheric Administration (NOAA) websites are offline. Social media updates are silent. At NASA, 97% of agency employees are off work and media reports indicate that 55% of NOAA's employees are furloughed.

If the shutdown lasts for very long, however, long-term programs could feel the pain. This includes a couple of Mars missions NASA is developing, as well as Earth-based climate research and satellite observation from NOAA.

Mars 2020

A twin rover to Mars Curiosity, called Mars 2020 for now, is expected to leave for the Red Planet in 2020 and do investigations into past life and habitability. Planning is still in the early stages, but an announcement of opportunity for science investigators was supposed to happen on Oct. 8. Notices of intent were due Oct. 15.

"The preproposal conference, scheduled for 10/8, may be rescheduled and the due date for NOIs (currently 10/15) could be delayed, if the government is still shut down closer to those dates," NASA officials wrote in an update before the shutdown on Monday.

MAVEN

As widely reported yesterday, the next Mars orbiter from NASA is expected to lift off from Earth on Nov. 18. Now, however, preparatory work has ceased and there is some concern from team members that it will miss the launch window, which extends into December. At worst, this means MAVEN's launch could be delayed until 2016, when the next opportunity opens.

MAVEN team members, including chief scientist Bruce Jakosky (2nd from left) pose with spacecraft inside the cleanroom at the Kennedy Space Center on Sept. 27, 2013. Credit: Ken Kremer/kenkremer.com

"The hardware is being safed, meaning that it will be put into a known, stable, and safe state," Bruce Jakosky, MAVEN's principal investigator, told Universe Today's Ken Kremer yesterday. "We'll turn back on when told that we can. We have some margin days built into our schedule."

NOAA

As with NASA, NOAA is keeping up with mission-critical activities—which in their case, includes weather forecasting. Long-term climate research, however, is reportedly being shelved.

"For example, Harold Brooks, a top tornado researcher who works at the National Severe Storms Laboratory in Norman, Okla., reported his furlough notice on Facebook on Tuesday," Climate Central wrote on Oct. 1. "Much of the staff at NOAA's Earth Systems Research Lab and the Geophysical Fluid Dynamics Laboratory, except for positions related to maintaining computing resources, have also been furloughed. Those two labs are heavily involved in NOAA's climate research programs."

Observers are also worried that a lengthy shutdown could push back the time when new weather satellites become available. There have been multiple reports about a "weather satellite gap" coming in the United States as many of NOAA's geostationary and polar-orbiting satellites are nearing the end of their expected lives. The Subcommittees on Oversight and Environment held hearings into this issue in September.

A view of Hurricane Irene taken by the GOES satellite at 2:55 p.m. Eastern Daylight Time on August 24, 2011. Credit: NASA

What's still online?

These are some of the programs that are still happening at NASA and NOAA:

NASA:

NOAA (all information according to this Department of Commerce document):

There's no word yet on when government employees could go back to work. Congress representatives are jousting over the implementation of a spending bill to keep the money flowing to government departments. One big issue: whether to include the Affordable Care Act, sometimes dubbed Obamacare, in the bill.

Another deadline is looming, too. Treasury Secretary Jack Lew has warned repeatedly that on Oct. 17, if the debt ceiling is not raised, the United States government may default on some financial obligations.

Source: Universe Today

"Could the US government shutdown hammer Earth and Mars missions?." October 3rd, 2013. http://phys.org/news/2013-10-shutdown-earth-mars-missions.html