New research shows that ice in space, once thought to be fully amorphous, may contain up to 25% tiny crystalline structures—altering theories on planet formation and the delivery of life’s building ...

The solubilities of glycine, l-leucine, l-phenylalanine, and l-aspartic acid in aqueous solutions of the salts composed by combining Na+, K+, and NH4+ cations and Cl– and NO3– anions were measured up ...