A peculiar object that has defied NASA's expectations has been identified in space, which has been labelled as an ...

Interstellar object 3I/ATLAS shows unexpected frontal glow that Harvard's Avi Loeb says cannot be explained by sunlight ...

An "interstellar object" discovered only last month is hurtling through the Solar System at an unprecedented 210,000 ...

Scientists are trying to learn as much as they can about our third ever discovered interstellar visitor, 3I/Atlas, as it ...

The first JWST survey of 3I/ATLAS revealed more of the comet’s surprising characteristics, helping astronomers gain a clearer ...

Mundane wayward space rock, or extraterrestrial visitor? Astronomers believe that our solar system's latest and only third ...

What exactly is the interstellar object called 3I/ATLAS hurtling towards Earth that has scientists sweating and scrambling ...

Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

NASA is tracking a mysterious, fast-moving object entering our solar system, raising questions about whether it's just a ...

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

Massive interstellar object 3I/ATLAS, larger than Manhattan, shows unusual glow pattern and planetary alignment that Harvard ...

Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers ...