What are some of the largest extraterrestrial impacts to effect Earth? Learn what we’ve seen in history, and what is ...

NASA has issued a warning about asteroid 2023 KU, a 370-foot-wide space rock traveling at over 64,000 km/h. Expected to ...

THE dazzling Lyrid meteor shower is set to rain over Earth this Easter, with outbursts of up to 100 shooting stars per hour.

Sitting outside in the wee hours with camera poised, Rebecca Konemann often wondered whether something spectacular would ...

NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five other space rocks passing by our planet over the next two days. The asteroid ...

Today, universities face their own KT extinction moment. The impactor is not a rock from space, but a technology: artificial ...