"In previous research, uracil and nicotinic acid were detected in the samples from asteroid Ryugu, but the other four nucleobases were absent. The difference in abundance and complexity of ...

Rock and dust samples brought back to Earth from the asteroid Bennu contain organic matter and a variety of minerals crucial to the emergence of life ...

Scientists recently completed computer simulations of what would happen to Earth if it were impacted by an asteroid with a ...

A previous sample from 162173 Ryugu, a diamond-shaped asteroid, contained myriad organic compounds, including vitamin B3 and uracil, the additional nucleobase used in RNA. Like Ryugu, Bennu is a ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.

In 2023, NASA’s OSIRIS-REx brought back to Earth 121 grams of material from asteroid Bennu. This is the largest sample ever ... this is much higher than what was found on Ryugu and in meteorites,” ...

In 2018, NASA’s OSIRIS-REx mission reached asteroid 101955 Bennu. Two years later, the spacecraft snagged a sample of its surface, which has since been returned to Earth. Now, astronomers are ...

Researchers are unlocking secrets of our solar system by analyzing asteroid Bennu samples, some of the most pristine ever ...

The asteroid Bennu has been at the centre of scientific discussions recently, especially after researchers analysed surface samples collected by NASA’s OSIRIS-REx mission. While much of the ...

WASHINGTON — The rocky object called Bennu is classified as a near-Earth asteroid, currently making its closest approach to Earth every six years at about 186,000 miles away. It might come even ...

This mosaic image of asteroid Bennu is composed of 12 images taken by the OSIRIS-REx spacecraft from ... [+] a range of 15 miles. As wide as The Eiffel Tower is tall, the asteroid Bennu is a ...

uracil and nicotinic acid were detected in the samples from asteroid Ryugu, but the other four nucleobases were absent. The difference in abundance and complexity of N-heterocycles between Bennu ...