Analysis of samples brought back to Earth from the asteroid Bennu reveal that it has a bizarre chemical make-up and is ...

Bennu was the target for NASA's OSIRIS-REx asteroid sampling mission, which touched down briefly on the space rock in October 2020 to gather over 4 ounces of material, and then brought that sample ...

YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

NASA's OSIRIS-REx mission successfully returned a generous chunk of the asteroid Bennu to Earth in 2023, and scientists have been analyzing it ever since. International scientific teams have ...

Scientists from NASA’s OSIRIS-REx asteroid sample return mission recently delivered remarkable findings about asteroid 101955 Bennu after the mission returned its samples to Earth in 2023.

The 120 g of material came from the near-Earth asteroid 101955 Bennu, which OSIRIS-REx visited in 2020. The findings “bolster the hypothesis that asteroids like Bennu could have delivered the raw ...

The sample, which the OSIRIS-REx spacecraft collected from the asteroid Bennu and returned to Earth in 2023, contains all five nucleobases — the "letters" that make up DNA and RNA — alongside ...

In an update issued on February 7, NASA said the probability of 2024 YR4 hitting the Earth had gone from around 1.2 percent (one-in-83) to 2.3 percent (one-in-43).