When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ...

The building blocks for life, including salts, organic matter and amino acids have been found in samples returned to Earth ...

All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...

Scientists have found all five nucelobases alongisde minerals essential for life as we know it on the potentially hazardous ...