This article was originally published with the title “ Tektites and Impact Fragments from the Moon ” in Scientific American Magazine Vol. 210 No. 2 (February 1964), p. 50 doi:10.1038 ...

Australian Liberal Party leader Peter Dutton makes a concession speech following the general election in Brisbane, Australia, on May 3. Pat Hoelscher/AP World powers have been congratulating Albanese.