A groundbreaking study recently published in the Planetary Science Journalhas raised the possibility that asteroids Bennu, Ryugu, and Polana may all be fragments of a common parent body. The paper, ...

This time last year, scientists got their hands on some very rare space rocks — specifically, 5.4 grams of material from the near-Earth asteroid 162173 Ryugu, which was returned to Earth via the ...

See multiple views from the Hayabusa2 spacecraft's touching down on asteroid 162173 Ryugu. Credit: JAXA/U. Tokyo/Kochi U./Rikkyo U./Nagoya U./Chiba Inst. Tech./Meiji U./U. Aizu/AIST ...

Japan’s Hayabusa2 spacecraft arrived at asteroid 162173 Ryugu last Summer, and it continues to conduct scientific experiments on the distant space rock to this very day. In February, Hayabusa2 touched ...

Two new studies reveal surprising features of the asteroid Ryugu. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Tiny particles of rock gathered ...

It’s been just over a year since JAXA’s renowned Hayabusa-2 mission arrived at asteroid 162173 Ryugu to study the dynamics of the distant space rock and collect surface samples that would later be ...

Samples taken from the near-Earth asteroid 162173 Ryugu continue to provide scientists with important insights, this time about the potential beginnings of life on our planet. Hayabusa2 delivered its ...

Japan's Hayabusa-2 spacecraft, on a mission to asteroid 162173 Ryugu, will swing fantastically close to Earth tonight, passing only 6,300 miles (10,100 km) from the surface. It's getting a free boost ...

Research could have solved mysteries surrounding the origins of the spinning top-shaped asteroid Ryugu, by suggesting that it is the extinguished remains of a long-dead comet. In 2020 the space ...

The Japanese spacecraft Hayabusa2 returned to Earth in December 2020 bearing soil samples collected from a nearby asteroid, 162173 Ryugu. Those samples were divided between six scientific teams around ...