The ESA wrote in a blog post: "By March 2025, astronomers had ruled out an Earth impact in 2032. However, the final observations of the asteroid failed to rule out another intrigu ...

The Tianwen 2 mission, which is China's first attempt to bring pristine asteroid samples back to Earth, was launched on May ...

An asteroid believed to be up to 700metres wide will pass relatively close to Earth within days, and is being tracked by NASA ...