Is an interstellar comet actually an alien spaceship? A researcher traces how influencers spread such speculation via social ...

Sometime in 2029, the European Space Agency is scheduled to launch its Comet Interceptor Mission. The Interceptor will wait ...

NASA imaged Comet C/2025 R2 (SWAN) every four minutes for nearly 40 days, marking the longest any comet has been tracked with ...

Despite being hidden by the glare of the sun, plenty of space-based cameras are snapping photos of 3I/ATLAS that you should ...

A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...

This month will bring some striking celestial sights, including one of the year’s best meteor showers and a glowing ...

Analysis of the second confirmed interstellar comet to visit our solar system suggests that the alien body could be covered ...

Despite having something over Christopher Nolan's beloved film Interstellar, this sci-fi movie can't catch a break.

Recently, astrophysicist Avi Loeb claimed that 3I/ATLAS boasts a “heartbeat”-like pulse that could provide evidence of the ...

Interstellar object 3I/ATLAS is racing toward the Sun — and astronomers are stunned by its strange behavior. As it brightens, ...

NASA released new images of 3I/ATLAS, the third comet ever to be discovered in Earth's cosmic neighborhood originating from ...

The new Hubble image shows a compact, bright nucleus wrapped in clouds of gas and dust, which is called the coma ...