Dust from asteroid Bennu is revealing a surprising origin story for life’s building blocks. New research suggests some amino acids formed in frozen ice exposed to radiation, not warm liquid water as ...

The discovery is just the latest to come from the asteroid sample, which dates back to the dawn of the solar system.

Amino acids, the building blocks necessary for life, were previously found in samples of 4.6-billion-year-old rocks from an ...

Penn State researchers think a key ingredient for life may have formed in deep freeze, not in a warm asteroid puddle. A space sample with a new twistScientists at Penn State; led by geoscientist ...

In A Nutshell Ancient frozen chemistry: New analysis of pristine samples from asteroid Bennu suggests its amino acids formed ...

Samples returned from asteroid Bennu contain amino acids that may have formed in icy, radiation-filled environments rather ...

Amino acids, the building blocks necessary for life, were previously found in samples of 4.6-billion-year-old rocks from an ...

Did the ingredients for life as we know it exist in the early solar system? This is what a recent study published in the Proceedings of the National Academ | Space ...

Scientists have finally discovered how amino acids essential for life formed on the 4.6-billion-year-old asteroid Bennu.

A rare carbonaceous meteorite discovered in the Western Sahara has captured the attention of scientists for containing grains ...

A new study offers a look at how the building blocks of life might ...