YR4 has reached the highest risk of impact yet, according to both NASA and the European Space Agency, with the agencies ...

The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...

Dust and other debris would rise into the atmosphere on Bennu striking Earth, blocking out the Sun and cooling the planet to ...

为深入了解双星小行星系统中喷射物的动力学和演化，米兰理工大学的研究人员对 DART 撞击 Dimorphos 展开研究。他们发现相关特征形成机制，估算出喷射物质量等。这对小行星研究及行星防御意义重大，值得科研人员一读。

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. The Les Makes ...

Scientists across the world, including some in Arizona, are keeping an eye on an asteroid that has a very slim chance of ...

Katy is Managing Editor at IFLScience where she oversees editorial content from News articles to Features, and even ...

The one silver lining is that Dr. Rankin’s forecast is slightly less dire than current estimates, which assert that YR4 has a ...

It was initially believed the asteroid, first detected on December 27, had about a 1 percent chance of colliding with Earth, ...