NASA has confirmed that dust from the ancient asteroid Bennu contains tryptophan, an amino acid tied both to human mood and ...

New research published in Nature Communications has linked a normal cellular process to an accumulation of DNA mutations in ...

The human P2X4 receptor plays an important role in chronic pain, inflammation and some types of cancer. Researchers at the ...

Silver-based atomic switches that create stable electrical connections between individual molecules and electrodes have been ...

Scientists create polymer chains that bind single metal atoms to uniform sites, advancing efficient, stable next-gen ...