August, scientists using the Very Large Telescope (VLT) in Chile detected the chemical signature of cyanogen gas as the comet ...

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

An interstellar comet that entered our solar system for a brief visit this year has captivated the attention of astronomers from around the world. Comet 3I/ATLAS is the third known interstellar object ...

Interstellar Comet 3I/ATLAS will reach its closest point to the Sun around October 30, 2025. Is the comet 3I/ATLAS a threat ...

The universe has quasi-moons, mini-moon, and moonlets, but no official definition of what counts as a moon.

In an ancient star system expected to be stable and dormant, scientists found a 3 billion-year-old white dwarf star still ...

A rogue visitor from deep space, Comet 3I/ATLAS, has put NASA on alert after its trajectory and behaviour shifted ...

I/ATLAS is rich in carbon dioxide and challenging comet-theories. NASA's latest findings reveal why this interstellar visitor ...

Time is running short for scientists hoping to collect data from 3I/Atlas, a massive interstellar object hurtling away from the Sun.

NASA has activated its planetary defence network to monitor comet 3I/ATLAS, a rare interstellar object showing unusual ...

A change in the laws of conservation of energy may signal the existence of an extraterrestrial intelligence, says Dr. Kaku ...