A set of ancient footprints has been found on a Greek island. (newscientist.com)
Robert Adler reports that ancient footprints discovered near Ileret in northern Kenya could provide information on important questions about human... (newscientist.com)
In 2012, an amateur fossil hunter found a slab of rock covered in ancient footprints on the campus of NASA's Goddard Space Flight Center in Greenbelt, Maryland, The Washington Post reports. (sciencemag.org)