Bennu, Asteroid and Earth

NASA’s Asteroid Bennu Could Cause A Global Catastrophe, Scientists Say
Bennu’s highly unlikely impact with Earth—which could happen in 157 years—could cause a global winter and drought, modeling suggests.
Here’s What Would Happen If Asteroid Bennu Hit Earth
Although the chances of impact are slim, Bennu is still one of the most potentially hazardous known asteroids in our solar system, and we need to be prepared for what could come. A first-of-its-kind study simulated the planet-wide damage that would be caused by Bennu’s unlikely impact,
Scientists predict devastation if asteroid Bennu strikes Earth in 2182
The rocky object called Bennu is classified as a near-Earth asteroid, currently making its closest approach to Earth every six years at about 186,000 miles (299,000 km) away. It might come even closer in the future,
Near-Earth asteroid Bennu could hit Earth in 157 years and set off a global ‘impact winter,’ study says
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global winter that affects our planet for years.
Why Asteroid Bennu Stumped NASA Scientists
Asteroid Bennu wasn’t what NASA expected. Instead of a smooth surface for sample collection, OSIRIS-REx encountered a chaotic, rocky terrain that made its mission incredibly difficult. This video dives into how NASA navigated these surprises and what Bennu’s secrets mean for our understanding of asteroids.
Here's what could happen if asteroid Bennu smashes into Earth in 157 years
An asteroid the size of One World Trade Center has a very small chance of crashing into Earth in the year 2182. But what would this impact mean for life on Earth?
NASA Uncovers Life’s Building Blocks in Asteroid Bennu’s Pristine Sample
NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino ...
The Weather Network on MSN5d
Surprisingly salty asteroid Bennu contains the building blocks of life
The Bennu samples contain 14 of the 20 amino acids that are essential for life on Earth to build proteins. Also found were ...
Science Friday23h
Building Blocks Of Life Found On Asteroid Bennu
Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids ...
NASA brought back samples from asteroid Bennu. They revealed clues about the possible origins of life.
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
NASA’s Historic Asteroid Sample Holds Clues to Life’s Origins
The discovery is a capstone achievement for NASA, which went to great lengths to secure and deliver asteroid samples from ...
NASA's asteroid sample reveals key chemistry that could lead to life
All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
Scientists taking 'active measures' for asteroid with slight chance of hitting earth.
YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying ...
Space on MSN1d
Odds of an asteroid impact in 2032 just went up. Here's why experts say you shouldn't worry
The chances of the asteroid 2024 YR4 hitting Earth in 2032 appear to have doubled, but an asteroid hunter explains to Space.com why this isn't cause for concern.