(covers information from an alternate timeline)
Starfleet Science Academy was an organization attached to Starfleet. It maintained an archive.
In 2372 of an alternate timeline where Harry Kim was not assigned to the USS Voyager, he instructed the computer to access the Starfleet Science Academy database and see if any temporal anomalies in the space-time continuum had been reported in the last forty eight hours. (VOY: "Non Sequitur")