A Harvard physicist has asserted that new images of the Manhattan-sized interstellar object rocketing through our inner solar ...

A mysterious interstellar object recently entered our solar system, exhibiting unusual speed and trajectory. Some scientists ...

A Harvard astronomer is suggesting that an interstellar object nearing Earth could be an engineered object — rather than a ...

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into ...

I/ATLAS is just the third recorded interstellar object to enter the solar system. However, the scientific consensus is that ...

The plot of the movie Independence Day could soon become reality—as early as this November. According to Harvard astronomer ...

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

The paper presented several anomalous characteristics of the object, which could indicate that it is not a comet at all but ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

Scientists estimate the object to be more than 12-miles-wide, speeding at 37 miles-per-second, relative to the sun.

Harvard physicist, Dr. Avi Loeb, suggests that the Manhattan-sized interstellar object 31/ATLAS could be an alien probe with potential to cause destruction.

The Vera Rubin telescope is poised to kick off an explosive era of discovery. "It's like old-fashioned astronomy: Find the ...