Among existential threats to humanity, asteroid impacts rank high — in part because they’ve caused extinction-level events on Earth so many times before. Indeed, the dinosaurs perished 66 million ...

LOUISVILLE, Ky. — Editor's Note: The video above is from Dec. 2020. A proposal that could lead to a change in policing took a step forward Thursday night. A Louisville Metro Council committee approved ...

In September 2022, a NASA spacecraft smashed into a tiny asteroid to nudge it off its orbital course. The mission was a success in testing an asteroid deflection method that may come in handy one day, ...