Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

A popular UFO-reporting app, Enigma, has reportedly logged thousands of mysterious underwater sightings—dubbed Unidentified Submersible Objects (USOs)—raising national security concerns among experts.

A popular UFO-reporting app has been making waves after reportedly recording tens of thousands of mysterious underwater objects up and down the United States’ coastlines, raising eyebrows and leaving ...

GM is probing false blind-spot warnings in Chevy Equinox and GMC Terrain crossovers. A service bulletin advises diagnosis, but no part replacements yet.

Use of original papers requires an appointment and is limited to the Archives' Washington, D.C., Research Center. Microfilmed materials must be consulted on microfilm. Contact Reference Services for ...

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