Abstract: Asteroids are small, rocky celestial objects that continuously orbit the Sun. They can be hazardous if classified as Near-Earth Objects (NEOs). Machine learning models can assist in ...

Not all asteroids are simple space rocks. Some spin too fast, others change course, and a few behave in ways scientists didn’t predict. This countdown looks at the most astonishing asteroids ever ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo missions—and they’re shaking up the search for life beyond Earth. The OSIRIS-REx ...

Choose your fighter for the origin of water on Earth! Was it always here or did it come to this planet from somewhere else in space? And, either way, what does this mean for other water worlds in our ...

A new generation of rockets aims to unlock new business models in space, including the science fiction dream of extracting resources from asteroids. Researchers are taking a closer look at asteroids ...

In a scientific first, astronomers have witnessed two objects violently colliding in space, the impact generating a dusty debris cloud reminiscent of cosmic fireworks. The collision occurred 25 ...

If you were to ask a group of dedicated amateur astronomers to list their favorite telescopic targets, few if any would mention asteroids. That’s easy to understand. The typical asteroid lacks the jaw ...

Abstract: This article proposes an innovative asteroid landing rover, employing a tethered space system, which aims to improve mission success rates and ensure landing safety compared to conventional ...

This is a colored view of the C-type asteroid 162173 Ryugu, seen by the ONC-T camera on board of Hayabusa2. Source - ISAS/JAXA, CC SA 4.0. This is a colored view of the C-type asteroid 162173 Ryugu, ...