Add Yahoo as a preferred source to see more of our stories on Google. Scientists have seen a powerful explosion from a mysterious, unknown object in space. Researchers do not know where the bright ...

In a recent scientific breakthrough, astronomers have captured signals bouncing off an unknown object. This discovery has sparked a flurry of discussions in the scientific community, with implications ...

Some of the most tumultuous stellar events involve objects so massive they shake the very foundation of the universe. In recent years, scientists have managed to tap into those vibrations to confirm ...

Senior military officers and civilian advisers within the US Department of Defense (DoD) say the recent rash of unidentified object discoveries may be the result of new settings applied to airspace ...