China’s Tianwen-2 asteroid sample return mission is set to launch this month, May 2025, en route to the asteroid Kamoʻoalewa (2016 HO3). The country could join the United States and Japan, whose space ...

A pristine asteroid sample that could serve as a time capsule from the early days of our solar system has finally been revealed. The rocks and dust contain water and a large amount of carbon, said ...

When researchers finally cracked open the canisters from asteroid Bennu, they were not just sifting through dust. They were staring at a chemical time capsule packed with sugars, amino acids, salt ...

Tantalizing clues in 4-billion-year-old asteroid Bennu samples could reveal particular molecular formations that some ...

The Field Museum is the new temporary home to a tiny piece of pristine asteroid. The fragment of the asteroid Bennu, on loan from NASA, won't be on display for visitors, but will give scientists the ...

(CNN) — Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to exist on Bennu, a small asteroid that swings by our planet about ...

But while CI chondrites are commonplace, enstatite chondrites are not. These rare asteroids form under extremely high temperature conditions inside the solar system’s inner region. Enstatite ...

TUCSON, Ariz. (KGUN) — It’s been a real point of pride that the University of Arizona led a mission to grab a sample of an asteroid and bring it to Earth. Now those samples are teaching us more about ...

NASA's asteroid sample has revealed new chemical evidence that scientists say sharpens the picture of how the solar system formed and how the ingredients for life spread through space. Three studies ...

Asteroid 2024 YR4, a roughly 180 foot wide rock initially labeled a “city killer,” has focused attention on how quickly a ...