Catalyst: Closer look at asteroid Bennu

“Catalyst” follows the OSIRIS-REX satellite that travelled 2 million kilometers to catch up with asteroid Bennu and photograph its surface, all in preparation for an eventual landing and return mission. Experts at NASA’s Jet Propulsion Lab and ASU’s Meteorite Museum explain how Bennu could help astrophysicists defend Earth from asteroid impacts.

Also in this episode:

Catalyst: ELL teaching programs

In this segment:

Steve Chesley, NASA JPL Planetary Defense
Philip Christensen, ASU School Of Earth and Space Exploration
Meenakshi Wadhwa, School of Earth and Space Exploration

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An all-female detective agency is on the case in 'Frankie Drake Mysteries'

Set in Toronto in the 1920s, a time when women could not become official police officers, the city's only all-female private detective agency takes on the cases the police don't dare touch. "Frankie Drake Mysteries" comes to Arizona PBS airs on Thursdays, starting April 9 at 8 p.m.

'Articulate with Jim Cotter' profiles smart and creative people impacting art and culture worldwide

Hosted by journalist Jim Cotter, the Emmy Award-winning interview series "Articulate with Jim Cotter" profiles smart, creative people from authors to poets to musicians – all with great stories to tell.

'Great Performances' brings more spectacular shows this summer

Television's longest-running performing arts anthology brings you the best in music, dance and theater.