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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Frontline: 'Trump's American Carnage'

Trump’s siege on his enemies, the media, and even the leaders of his own party, who for years ignored the warning signs of what was to come.

Antiques Roadshow 'Celebrating Black Americana' and 'Vintage Tucson 2021'

Join us as Antiques Roadshow honors Black History Month in "Celebrating Black Americana" followed by some hot finds in “Vintage Tucson 2021”!

The Black Church: This Is Our Story, This Is Our Song

The Black Church: This Is Our Story, This Is Our Song explores the 400-year-old story of the black church in America, the changing nature of worship spaces, and the men and women who shepherded them from the pulpit, the choir loft, and church pews.