Though astronomers have known about the threat posed by near-Earth objects since the 1970s, efforts to catalogue potentially ...

A key driver of Japan’s space ambitions is the Basic Plan on Space Policy, which was revised in 2023 to reflect the evolving ...

NASA warns of asteroid 2025 HY2, the size of a Boeing, approaching Earth on May 7 at 48,900 kilometres per hour.

Last year in August, the number of moons orbiting Earth temporarily doubled, admittedly from the low starting point of "one", ...

Second-Largest Asteroid in the Solar System May Be an Ancient Piece From a Lost Planet, Claim Scientists Space exploration ...

They’ve concluded that the Earth was built in the same way that you would build a big snowball to make a snowman. The mass that would become our home rolled through planetary debris – rocks floating ...

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to ...