Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to ...

When scientists sifted through dust from asteroid Bennu and spotted tryptophan, the same amino acid often blamed for ...

Analysis of a space rock that landed on a frozen Michigan lake revealed a rich array of extraterrestrial organic compounds.

Researchers say the latest discovery is particularly significant because tryptophan has never before been detected in ...

Europe's ESA secures a record €22.1 billion budget to enhance space independence and bolster defense cooperation amid rising ...

The presence of 3I/ATLAS now shadows every discussion about our shifting world order — and every debate about the future of ...

Near-Earth asteroid Eros will appear near the Andromeda Galaxy on 30 November, offering a rare sky alignment livestream for ...