By early December, 3I/ATLAS will move away from the Sun’s vicinity, and its glare, and will be visible again in the Northern ...

A 12-year-old student from London, Ontario has made headlines after spotting two potential new asteroids, an extraordinary ...

Siddharth Patel, a 12-year-old who lives in London, Ontario (west of Toronto), spotted two possible asteroids in September as ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

A massive crater hidden beneath the Atlantic seafloor has been confirmed as the result of an asteroid strike from 66 million ...

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

Earth has just acquired a new best friend in space – a small asteroid named 2025 PN7. Not quite a moon, it has been moving in ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

Because the spacecraft are equipped with cameras that aren't designed to observe an object so far away, the images they captured were fuzzy. Still, scientists were able to get a little bit of a look ...

Earth has a near miss—twice—after two small asteroids seemingly passed alarmingly close to the planet, less than two days apart, one of them going completely unnoticed until hours after it had already ...