Abundant ammonia and nitrogen-rich soluble organic matter in samples from asteroid (101955) Bennu [0.03%]
来自小行星贝努的样品中含有丰富的氨和氮含量较高的可溶性有机物
Organic matter in meteorites reveals clues about early Solar System chemistry and the origin of molecules important to life, but terrestrial exposure complicates interpretation. Samples returned from the B-type asteroid Bennu by the Origins...