Estimating a mass for a potentially hazardous asteroid (PHA) is perhaps the single most important thing to understand about ...

The Vera C. Rubin Observatory has officially activated its automated alert system, to explore and detect the object movements in space. The system went live on February 24 and generated ...

The next asteroid won’t come with a warning siren. What happens after it’s discovered could determine everything.

The dinosaurs were wiped out by an asteroid, but does that mean we risk suffering the same fate - and should you be worried about the possibility? Leah Crane sets the matter straight ...

A 140-foot asteroid is set to sweep past Earth today, and it seems everyone is taking notice. Astronomers have been tracking the space rock, officiall.