Lack of Funds Shuts Down SETI Telescope

The hunt for extraterrestrial life just lost one of its best tools. The Allen Telescope Array (ATA), a field of radio dishes in rural northern California built to seek out transmissions from distant alien civilizations, has been shuttered, at least temporarily, as its operators scramble to find a way to continue to fund it.

In an April 22 letter to donors, Tom Pierson, CEO of the SETI Institute in Mountain View, Calif., explained that the ATA has been put into "hibernation," meaning that "starting this week, the equipment is unavailable for normal observations and is being maintained in a safe state by a significantly reduced staff." The ATA is a partnership between the SETI Institute, which is responsible for building the telescope array, and the University of California, Berkeley, which is responsible for operating it. Astronomer Franck Marchis, who is affiliated with both institutions, broke the news on his blog April 22.

The search for extraterrestrial intelligence—SETI for short—is hardly fringe science, but the field has not enjoyed the financial support available to disciplines that return more immediate, predictable benefits to society. The nonprofit SETI Institute was founded in 1984 and has mostly relied on private donations to support its research. NASA had bankrolled a number of early SETI Institute projects, but Congress canceled NASA's short-lived SETI program in 1993. …

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