在天文学的浩瀚星海中，美国宇航局（NASA）近日完成了一项让人瞩目的壮举——OSIRIS-REx探测器从小行星贝努（Bennu）上采集的珍贵样本，最终抵达美国本土，标志着这一史无前例的探测任务的圆满结束。这一消息迅速在天文爱好者中引发热烈讨论，也让我们不禁回顾这段充满艰辛与荣耀的太空探索历程。 小行星贝努，直径约490米，曾被认为是地球的“潜在威胁”。科学家们曾预测，它的轨道可能在未来某一天与地球 ...

Tantalizing clues in 4-billion-year-old asteroid Bennu samples could reveal particular molecular formations that some ...

The mission, which launched on Sept. 8, 2016, targeting the primordial asteroid Bennu, believed to have remained largely unchanged since the solar system's formation 4.6 billion years ago.

根据在《科学》和《科学进展》杂志上各自刊登了一篇文章的两项新研究披露，由OSIRIS-REx 任务对小行星 Bennu 进行采样期间收集到的数据显示 ...

That’s why NASA launched a mission to the near-Earth asteroid Bennu in 2016. In 2020, the OSIRIS-REx mission made history by ...

Your browser does not support the video element. The asteroid Bennu just keeps getting more bizarre. When NASA decided to send a probe to land on a space rock and ...

A capsule carrying precious samples from asteroid Bennu landed on Earth on Sunday. Nasa scientists hope the material could give hints to how life here began. BBC Science editor Rebecca Morelle ...

NASA’s OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer) mission has detected amino acids in the largest asteroid sample ever collected in space, ...

Scientists found traces of briny water and salty minerals, similar to those on Europa and Enceladus, suggesting liquid water once flowed on Bennu. A new study suggests Bennu may have formed beyond ...

Scientists analysing samples from asteroid Bennu, delivered to Earth by NASA’s OSIRIS-REx mission , have revealed new findings about the origins of life and the early days of our solar system. The ...

Here are five asteroids that pose the greatest risk to Earth. Discovered in 1999, asteroid Bennu currently poses the greatest risk to Earth. Though the chance of impact is only 0.037% (1 in 2,700 ...