The unusual behaviour of interstellar comet 3I/ATLAS has reignited online debate, but astronomers say the gaps in public ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

I/ATLAS is a natural celestial object with all the qualities typical to a comet. It doesn't just belong to our solar system.

An exosyzygy – an alignment of three celestial objects around another star – is predicted to happen later this year, but it ...

In a zesty new discovery, scientists have unearthed a strange lemon-shaped exoplanet. It is unlike one we have seen before, ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't ...

A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object—a starless, gas-rich, ...

A confident spider monkey turns a routine diaper moment into an unexpected photo-op. Thailand’s $28BN mega canal: a game ...

The sun’s outer atmosphere resembles a pufferfish.

Choose your fighter for the origin of water on Earth! Was it always here or did it come to this planet from somewhere else in ...