Smithsonian meteorites help unlock the mystery of Earth's water arrival
Recent research published in the journal Geochimica et Cosmochimica Acta reveals that water reached Earth during the late ...
Space on MSN5hOpinion
What's that smell? Astronomers discover a stinky new clue in the search for alien life
Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door Astronomers have ...
Execution witness challenges Arkansas bill allowing nitrogen hypoxia method
Arkansas is one among several other states that are looking to replace their way of carrying out capital punishment by using ...
Science Daily9h
Chemists find greener path to making key industrial chemical
Chemical engineers have discovered that adding nickel atoms to silver catalysts could revolutionize the production of ethylene oxide by eliminating the need for toxic chlorine while maintaining ...
Arkansas proposes bill to allow executions by nitrogen hypoxia
Arkansas is one among several other states that are looking to replace their way of carrying out capital punishment by using ...