"But large amounts of ejecta from the impact ... out the dinosaurs about 66 million years ago. However, even a Bennu-size asteroid could drastically reduce global food production and lead to ...

Medium-size asteroids such as Bennu collide ... t lived through an asteroid strike, Dai compared the environmental effects to other “sun-blocking catastrophes,” such as large volcanic eruptions.

the probe has measured how much the asteroid's gravity pulled on it. At the same time, Bennu was also flinging marble-size bits of rock away from its surface. Those crumbs entered orbit around the ...

The asteroid Bennu is puzzling scientists, with samples from the space rock showing weirder properties than they expected. These include extremely high nitrogen levels and improbably magnetic ...

Bennu, an asteroid the size of the Empire State Building, has a 1-in-2700 chance of hitting Earth in 2182. 'A new eye on the Sun': NASA's PUNCH to track solar storms in stunning 3D ‘When space ...

September of 2023 was an exciting month for space exploration when OSIRIS-REx finally returned to Earth, dropping off the samples it had collected from the potentially hazardous asteroid Bennu.

5 Asteroids Will Pass by Earth This Week — Including 3 the Size of Planes, NASA Says Studying Bennu is imperative because the asteroid has a slim shot of eventually hitting Earth. NASA said "a ...

Additionally, the Bennu samples contain large quantities of ammonia and ... Bennu, designated a Potentially Hazardous Asteroid due to its size and Earth-crossing orbit, has a 1-in-1,750 chance ...

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 ...

Among them, the asteroid Bennu, with a diameter of 500 meters ... "The impact of asteroid collisions on the environment depends on the size of the colliding body," adding, "The small asteroid ...

NASA spacecraft touched down on the rugged surface of the Bennu asteroid on Tuesday ... because the spacecraft’s about the size of a van, and the asteroid has a lot of boulders in it ...