CAPE CANAVERAL, Fla. (AP) — The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our ...

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

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

Instead, scientists are looking into existing spacecraft already in orbit around other planets. Harvard Professor Avi Loeb ...

A new clue that the interstellar object is not natural has emerged in images taken by a NASA telescope.

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star.

A team of astronomers has taken the sharpest-ever picture of the unexpected interstellar comet 3I/ATLAS using the crisp ...

Scientists are weighing up the possibility of intercepting an interstellar object hurtling towards our solar system at speed. The mysterious intergalactic object is believed to have been travelling ...

As evidence continues to mount that the mysterious object with interstellar origins currently speeding toward the inner solar ...

Scientists are exploring various proposals to repurpose existing spacecraft in order to chase after the interstellar object ...