FROM Peter Spotts
Orbiting Messenger Sends Back Surprising Data on Mercury NASA's Messenger is the first space craft to orbit the planet Mercury, where it's been circling for 88 days. Some previous theories are being confirmed but many others are ending up in the "dustbin of science." Messenger left Earth in 2004, and it's now mapping the surface of Mercury in unprecedented detail, providing much new — often puzzling — information. Pete Spotts is covering the story for the Christian Science Monitor .
Space Shuttle's Risky Mission to Fix Hubble Telescope The shuttle Atlantis is about 8000 miles from the Hubble Space Telescope and closing for the rendezvous and capture tomorrow. Yesterday’s liftoff of the shuttle Atlantis did unusual damage to the launch pad at Cape Canaveral. As they close in on the Hubble, the astronauts are inspecting Atlantis for damage. Peter Spotts, staff writer for the Christian Science Monitor , considers the risks and potential rewards of the extraordinary mission.
Border security and campaign promises President Trump has promised tightened borders and a big beautiful wall. Guest host Barbara Bogaev looks at two tent-poles of the President's immigration policy: extreme vetting of visa applicants and building the US-Mexico border wall.