REx mission is scheduled to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...

虽然Bennu被列为潜在危险小行星，但它可能不会撞击地球。但这项研究显示了一颗中等大小的太空岩石可能造成的破坏。 2018 年，NASA的 OSIRIS-REx 任务 ...

The proposed national US budget for 2026 contains a few nasty surprises for NASA, and some serious disappointments—among them ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of ...

In 2023, NASA’s OSIRIS-REx mission returned from space with a sample of an asteroid named Bennu and scientists got to dive into a tale of rock, ice and water that hints at how life could have ...

This asteroid is one of the most likely to hit Earth. Here’s what it means for our future. New ultraprecise measurements show that the asteroid Bennu has a higher chance than thought of ...

Bennu’s parent asteroid likely broke apart 1 to 2 billion years ago, and some of the fragments came together to form the rubble pile we know as Bennu. These minerals are also found on icy bodies ...

The Field Museum is the new temporary home to a tiny piece of pristine asteroid. The fragment of the asteroid Bennu, on loan from NASA, won't be on display for visitors, but will give scientists the ...

Fragments of the asteroid Bennu, carefully collected and ferried to Earth by a robotic spacecraft, contain the building blocks for life, NASA announced today. NASA ‘fist bumps’ an asteroid to ...

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth ...

Bennu, a rocky object classified as a near-Earth asteroid, has a one-in-2,700 chance of colliding with the Earth in September 2182, new research has discovered.