Radio and PodcastRadio and PodcastLive Radio & Podcasts
6,000 Exoplanets and Counting artwork
Science & Medicine

6,000 Exoplanets and Counting

Small Steps, Giant Leaps by Katie Konans

Sep 18, 202522:12Science & Medicine

On September 17, 2025, NASA announced that the number of exoplanets, planets outside our solar system, tracked by NASA has reached 6,000. In the three decades since the groundbreaking detection of exoplanet 51 Pegasi b,...

Related Episodes

Continue listening to more episodes from Small Steps, Giant Leaps.

Passing Down Knowledge

Sep 2, 2026 - 16:36

Heather Koehler, NASA Technical Fellow for Flight Mechanics, explains how knowledge at NASA is passed fro...

Transformative Aeronautics

Jul 10, 2026 - 17:10

A NASA research program collaborates with universities to revolutionize the way we design, build, and ope...

Calibrating Satellite Image Data

Jun 26, 2026 - 19:39

Before scientists can use those satellite imagery for research, the data must be carefully calibrated to...

Space Nuclear Propulsion

Jun 15, 2026 - 22:44

Space nuclear power and propulsion engineering could play a key role in sending robots and humans to deep...