Asteroids, comets, and meteors are all small solar system objects, but they differ in composition and behaviour.

An asteroid that fell to Earth and exploded above Canada in 2022 was only around 20 inches wide — the smallest space rock ...

Humanity is better prepared than ever before to prevent a large asteroid from crashing into Earth, but there's more work, and ...

With the Taurid meteor shower now hitting the night skies worldwide, look for what could be a celestial treat—you might see ...

The discovery supported the theory that perhaps space rocks like asteroids and meteors carry seeds of alien life used colonise the galaxy. But a team of researchers, led by Matthew Genge of ...

The shower is best visible from the Northern Hemisphere. In the US, Americans should head out later in the evening to early ...

Every year, over 3,000 near-Earth asteroids (NEAs) are found by NASA's survey telescopes. With the use of more powerful and ...

A mysterious fireball blazed across the night sky over Southern California and Nevada, videos show. Forty-three people ...

As the seasons shift in Clarion County and nights grow longer, our skies offer a spectacular reward for those who brave the ...

In an international study led by Western University and Lowell Observatory, scientists describe a pioneering, integrative ...