newshour science correspondent miles o brien. ifill: and jeffrey brown visits an art exhibit that unravels the mysteries of chinese temples dating back to the 6th century. this is a story of ancient history and the littest technology. and for you mystery and csi fans, yes, great treasures have been lost and an investigation is ongoing. ifill: that s all ahead on tonight s newshour. major funding for the pbs newshour has been provided by: oil companies have changed my country. oil companies can make a difference. we have the chance to build the economy. create jobs, keep people healthy and improve schools. . and our communities. in angola chevron helps train engineers, teachers and farmers; launch child s programs. it s not just good business. i m hopeful about my country s future. it s my country s future. and by the bill and melinda gates foundation. dedicated to the idea that all people deserve the chance to live a healthy productive life. and
chinese temples dating back to the 6th century. this is a story of ancient history and the littest technology. and for you mystery and csi fans, yes, great treasures have been lost and an investigation is ongoing. ifill: that s all ahead on tonight s newshour. major funding for the pbs newshour has been provided by: oil companies have changed my country. oil companies can make a difference. we have the chance to build the economy. create jobs, keep people healthy and improve schools. . and our communities. in angola chevron helps train engineers, teachers and farmers; launch child s programs. it s not just good business. i m hopeful about my country s future. it s my country s future. and by the bill and melinda gates foundation. dedicated to the idea that all people deserve the chance to live a healthy productive life. and with the ongoing support of these institutions and foundations. and. this program was made possible by the corporation for publi
nasa official eric sterner and newshour science correspondent miles o brien. ifill: and jeffrey brown visits an art exhibit that unravels the mysteries of chinese temples dating back to the 6th century. this is a story of ancient history and the littest technology. and for you mystery and csi fans, yes, great treasures have been lost and an investigation is ongoing. ifill: that s all ahead on tonight s newshour. major funding for the pbs newshour has been provided by: oil companies have changed my country. oil companies can make a difference. we have the chance to build the economy. create jobs, keep people healthy and improve schools. . and our communities. in angola chevron helps train engineers, teachers and farmers; launch child s programs. it s not just good business. i m hopeful about my country s future. it s my country s future. and by the bill and melinda gates foundation. dedicated to the idea that all people deserve the chance to live
world s newest nation south sudan. woodruff: ray suarez explores the post-shuttle era of space exploration with former astronaut mae jemison, former nasa official eric sterner and newshour science correspondent miles o brien. ifill: and jeffrey brown visits an art exhibit that unravels the mysteries of chinese temples dating back to the 6th century. this is a story of ancient history and the littest technology. and for you mystery and csi fans, yes, great treasures have been lost and an investigation is ongoing. ifill: that s all ahead on tonight s newshour. major funding for the pbs newshour has been provided by: oil companies have changed my country. oil companies can make a difference. we have the chance to build the economy. create jobs, keep people healthy and improve schools. . and our communities. in angola chevron helps train engineers, teachers and farmers; launch child s programs. it s not just good business. i m hopeful about my country
megan mcgrath joins us by phone with the latest on this. what have we learned? reporter: that s right. leslie johnson has resigned from the prince george s county council. she ll continue to serve for a couple more weeks. her resignation does not take effect immediately. it doesn t happen until july the 31st. johnson pleaded guilty to destroying evidence last week. under maryland law, she has to resign after her sentencing on october the 13th, but she could, under law, continue to serve until then. but, again, this morning, in late-breaking news here, leslie johnson has the eendered her resignation. the first idea that something was afoot came during a legislative briefing earlier this morning, johnson did not attend that meeting. during that session, however, the council decided to move an executive session that was scheduled for later on in the afternoon to the first agenda item of the council session this morning. that s the kind of session where personnel matters are di