“While 3I/ATLAS is a visitor from interstellar space, travelling from outside the Solar System, its behaviour is completely ...

According to the space agency's tracking, the rock is hurtling through space at more than 21,500 miles per hour.

A small, round piece of asteroid Ryugu (sample #91), called “S-lunar,” contains tiny particles (less than 1 mm) that will allow planetary scientists to study the magnetic signature of the early solar ...

The discovery of the fourth star was done through an algorithm called QUADCOR, which isolates the distinct spectral fingerprints of all four stars simultaneously. By detecting the individual signals, ...

Astronomers already know how planetary systems are born and how they look once they ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

The NASA DART spacecraft shifted the orbits of two asteroids around the sun after intentionally crashing into one of them.

Space scientists have revealed a new image of the mysterious space rock that passed through our solar system. Researchers ...

Mantis Space closed a $10 million seed round to develop laser-based solar power transmission for satellites operating in the shadow of the Earth.

Comet 3I/ATLAS, the third known interstellar object ever detected passing through our solar system, carries a chemical signature that does not match what astronomers typically see in comets born ...

New observations have ruled out the chances of an asteroid hitting the moon in 2032, according to scientists using the James Webb Space Telescope.