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

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, ...

Scientists measured mass and distance of free floating planet drifting through space without star for first time.

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

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

The universe is truly a vast and expansive place, filled with the most bizarre things that would stretch even the most ...