5.75 x 8 in. (14.6 x 20.3 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

This week in science: Japanese researchers find out just how many times you can clone a clone; CERN takes antimatter on a road trip for the first time; Australian scientists discover that sperm gets ...

BA.3.2, a heavily mutated new COVID-19 variant that may be better able to evade immunity from vaccines or prior infection, is now spreading in the United States. Although COVID infections are ...