A huge asteroid came within 300 miles of hitting Earth, and scientists only noticed after it had already skimmed past the planet. The 9.8-foot (three metre) space rock, dubbed 2025 TF, flew over ...

While Earth was famously hit by a meteor that killed off the dinosaurs, many others have also hit our planet, many of them ...

Researchers discovered a new field of ancient tektites in South Australia, revealing a long-forgotten asteroid impact. These 11-million-year-old glass fragments differ chemically and geographically ...