12:00
To The Moon, And…Beyond?
A recent meeting of the National Space Council signaled a shift of the U.S.’s goals in space.
7:32
A Giant Rat, An Octopus City, And Space Life Beyond The ISS
This week, NASA and Roscosmos announced that they would cooperate to build a new space station, closer to the moon.
Up On The Roof, A Handful Of Urban Stardust
A jazz musician-turned-micrometeorite hunter gives advice on how to search for the tiny bits of cosmic dust that could be covering your rooftop.
Goodbye, Cassini
As the probe plunges into Saturn, SciFri takes a look at the people and history of the iconic NASA mission.
34:56
A Farewell To Cassini, Our Friend At Saturn
In 13 years, the orbiter showed us lakes on Titan, geysers on Enceladus, and a new understanding of all things Saturn.
Meet The People Of Cassini
From a singing group to specially brewed beer, the Cassini family recounts what it was like working on the nearly 20-year mission.
Postcards From Cassini
After nearly 20 years in space, Cassini’s time is almost up. Here’s a look at what the spacecraft has shown us.
Cassini: A History In Interviews
For 20 years, Cassini’s scientists have shared their discoveries with Science Friday listeners. Here are some of the most memorable moments.
17:05
Jill Tarter Is Still Searching For A Sign Of Life
Astronomer and SETI co-founder Jill Tarter reflects on her career as an alien hunter.
In the Jungles Of Puerto Rico, Jill Tarter Looks To The Sky
SETI astronomer Jill Tarter has spent her life searching for E.T., “simply because we’re curious.” She says that’s a milestone for humanity.