Everything you need to know about 2024's 'comet of the year,' C/2023 A3 (Tsuchinshan-ATLAS), from when it will appear to ...

Asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini ...

The comet has since drawn attention due to its potential to become highly visible to the naked eye. On 9-10 October, Comet ...

T he asteroid collision that killed the dinosaurs 65 million years ago may have been a major cosmic crack-up, but it was ...

A new study revealed that a massive asteroid may have hit Jupiter’s moon Ganymede about 4 billion years ago, shifting the ...

It’s extremely unlikely that a massive asteroid will strike Earth anytime soon. According to one astrophysicist, however, ...

An Arjuna asteroid, discovered in August, will become a "mini-moon" event for nearly two months from Sept. 29 to Nov. 25.

New simulations reveal that there is an extremely small chance that the "city-killer" asteroid Apophis could be nudged onto a ...

EARTH could collide with its deadly cosmic neighbour, Apophis, an asteroid 1,100ft (335m) wide, should a rare chain event ...

New simulations show that Jupiter's massive moon Ganymede was knocked off its axis when it was struck by a roughly ...

A new study claims that a gigantic asteroid twice the size of Chicago may have struck Ganymede, Jupiter's largest moon, four ...

A small asteroid slammed into Earth's atmosphere over Luzon Island in the Philippines Wednesday night, lighting up the dark ...