Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...

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.

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.

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. CNN values your feedback ...

By Ashley Strickland, CNN (CNN) — If the near-Earth asteroid Bennu were to collide with Earth in the future, the space rock could cause substantial global damage, even though it’s a fraction ...

By Ashley Strickland, CNN (CNN) — If the near-Earth asteroid Bennu were to collide with Earth in the future, the space rock could cause substantial ...

By Ashley Strickland, CNN (CNN) — If the near-Earth asteroid Bennu were to collide with Earth in the future, the space rock could cause substantial global damage, even though it’s a fraction ...

By Ashley Strickland, CNN (CNN) — If the near-Earth asteroid Bennu were to collide with Earth in the future, the space rock could cause substantial ...

The asteroid, which contains the building blocks of life according to recent studies of samples returned to Earth by NASA’s OSIRIS-REx mission, is a medium-size space rock reaching about 1,640 ...