according to a global coupled ocean-atmosphere model simulation at a km-scale resolution. Samples from the asteroid (101955) Bennu, returned by the OSIRIS-REx mission, include sodium-bearing ...
The researchers published their study, which is the first to model Earth’s climate after an asteroid impact, in Science Advances. Bennu is a relatively small near-Earth asteroid that makes a ...
The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size could do.
The company finally unveiled the new system in September, outing it as OpenAI’s first “reasoning” model and renaming it “o1.” Much like the two-stage release of GPT-2, where a stripped ...
When OpenAI announced a new generative artificial-intelligence (AI) model, called o3, a few days before Christmas, it aroused both excitement and scepticism. Excitement from those who expected its ...
Pristine samples of the asteroid Bennu transported to Earth contain the "basic building blocks" for life, shedding new light on the perennial question of how life began on our planet. The ...
In 2018, the OSIRIS-REx mission collected samples from Bennu. The first study (Nature Astronomy, "Abundant ammonia and nitrogen-rich soluble organic matter in samples from asteroid (101955) Bennu"), ...
Secured inside that delivery was over 120 grams of material collected directly from 101955 Bennu, a large near-Earth asteroid that NASA ranks as one of the biggest potential impact threats we know ...
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.