Cover art for podcast The Life Scientific

The Life Scientific

245 EpisodesProduced by BBC Radio 4Website

Professor Jim Al-Khalili talks to leading scientists about their life and work, finding out what inspires them and asking what their discoveries might do for us in the future.

28:06

Ellen Stofan on being NASA chief scientist

When Ellen Stofan was just four years old, she witnessed the worst rocket launch-pad disaster in NASA's history convinced that her father, (who was a rocket engineer) was on board. He wasn't. Nonetheless, for many years NASA was not her favourite place. In 2013, however, she became she became their chief scientist, a post she held for 4 years. Barak Obama dreamt of putting people on the red planet by 2032 and Ellen did everything she could to develop a realistic plan to make this happen. (A 2032 arrival is ambitious but NASA is considerably closer than it was before Ellen took charge of the science.)

Her research career began studying radar data from a Soviet mission to Venus, trying to see beyond the thick toxic cloud that surrounds it. She wanted to understand how Venus evolved so very differently from its nearest neighbour, earth. She has also used radar data from satellites to study planet earth. And in 2008, was the lead author on a paper that revealed the extent of the lake on Saturn's moon, Titan. It contains hundreds of times more gas and liquid hydrocarbons than all the known oil and natural gas reserves on earth.

Producer: Anna Buckley.

Educational emoji reaction

Educational

Interesting emoji reaction

Interesting

Funny emoji reaction

Funny

Agree emoji reaction

Agree

Love emoji reaction

Love

Wow emoji reaction

Wow

Are you the creator of this podcast?

Verify your account

and pick the featured episodes for your show.

Listen to The Life Scientific

RadioPublic

A free podcast app for iPhone and Android

  • User-created playlists and collections
  • Download episodes while on WiFi to listen without using mobile data
  • Stream podcast episodes without waiting for a download
  • Queue episodes to create a personal continuous playlist
RadioPublic on iOS and Android
Or by RSS
RSS feed
https://podcasts.files.bbci.co.uk/b015sqc7.rss

Connect with listeners

Podcasters use the RadioPublic listener relationship platform to build lasting connections with fans

Yes, let's begin connecting
Browser window

Find new listeners

  • A dedicated website for your podcast
  • Web embed players designed to convert visitors to listeners in the RadioPublic apps for iPhone and Android
Clicking mouse cursor

Understand your audience

  • Capture listener activity with affinity scores
  • Measure your promotional campaigns and integrate with Google and Facebook analytics
Graph of increasing value

Engage your fanbase

  • Deliver timely Calls To Action, including email acquistion for your mailing list
  • Share exactly the right moment in an episode via text, email, and social media
Icon of cellphone with money

Make money

  • Tip and transfer funds directly to podcastsers
  • Earn money for qualified plays in the RadioPublic apps with Paid Listens