The European Space Agency (ESA) will launch its bold "Comet Interceptor" Mission after 3I/ATLAS became the third interstellar ...

The European Space Agency (ESA) has announced it is continuing work on a mission to meet future visiting entities. The post ...

This month, Asteroid Terrestrial-impact Last Alert System in Río Hurtado, Chile detected a third interstellar visitor. At ...

An interstellar object called 3I/ATLAS is now moving through our solar system, the third one we've seen in the last eight ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

Space scientists say they are preparing a comet interceptor spaceship as the third interstellar object ever detected was ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

At aphelion, Earth’s distance from the sun is about 94.5 million miles. Six months later, at the start of January in the winter, Earth is at its closest point to the sun at 91.5 million miles.

The international Ariel Data Challenge team has launched an enhanced version of last year's groundbreaking competition, ...

Astronomers have confirmed the discovery of a rare celestial visitor: a comet from beyond our Solar System. Officially named ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...