As Oumuamua traveled through our solar system, it didn't follow the normal path of a typical comet under the sun's gravity. Rather, it slightly shifted off course, which couldn't be explained by ...

Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...

The scientists suggest that this object’s path may have disturbed the orbits ... The most famous example of such an encounter is ‘Oumuamua, an object that passed through our Solar System ...

This artist's impression shows the first interstellar object discovered in the Solar System, Oumuamua. Observations made with the NASA/ESA Hubble Space Telescope, CFHT, and others, show that the ...

Its speed and path around the Sun don’t match a typical asteroid, but it also has no bright tail or nucleus (icy core) we normally associate with comets. However, 'Oumuamua has erratic motions ...