Something weird is going on on the far side of the Moon — and Artemis astronauts are heading straight there. The giant South Pole–Aitken basin, a 4.3-billion-year-old scar, isn’t just an impact crater ...

Scientists are uncovering signs that Earth has been hit by powerful cosmic blasts that leave little trace on the surface yet ...

Radiation levels at airline flight altitudes briefly reached levels that could be potentially harmful to pregnant women.

Right here on Earth are some outstanding examples of meteorite and asteroid impact craters and other visible impact ...

Mars Express orbiter captures a slightly elliptical crater measuring roughly 12 miles (20 kilometres) east to wes ...

The discovery and swift monitoring of asteroid 2024 YR4 earlier this year represented Earth's first real-life planetary defense test.