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. The IBS Center for Climate Physics ...

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 mission, which launched on Sept. 8, 2016, targeting the primordial asteroid Bennu, believed to have remained largely unchanged since the solar system's formation 4.6 billion years ago.

In January 2025, scientists announced the discovery of organic molecules— the building blocks of life— in samples retrieved from a distant asteroid named Bennu. What can this discovery reveal ...

In October 2020, a van-sized robotic spacecraft briefly touched down on the surface of Bennu, a 525-meter-wide asteroid 320 million kilometers from Earth. As part of NASA's OSIRIS-REx mission ...

A modern case in point: The asteroid Bennu contains all the materials needed for life. The OSIRIS-REx mission launched in 2016. Its main aim was to study Bennu and retrieve samples to bring back ...

NASA’s Osiris-Rex spacecraft returned 122 grams (4 ounces) of dust and pebbles from the near-Earth asteroid Bennu, delivering the sample canister to the Utah desert in 2023 before swooping off after ...

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 CONVERSATION) A bright fireball streaked across the sky above mountains, glaciers and spruce forest near the town of Revelstoke in British Columbia, Canada, on the evening of March 31, 1965.

Overall, they write, a Bennu-type asteroid could lead to “severe environmental consequences,” reducing land photosynthesis by 36 percent and marine photosynthesis by 25 percent. That would in ...

Pristine samples of asteroid Bennu have revealed something entirely unexpected — not only does the asteroid contain the chemical building blocks of life, but it also originated from an ancient, ...