Bill Nelson steps down as NASA chief as Trump begins 2nd term - Space.com

1. Bill Nelson steps down as NASA chief as Trump begins 2nd term  Space.com
2. NASA Haiku: Who Runs The Agency  NASA Watch
3. KSC director Janet Petro named acting NASA administrator  Yahoo! Voices
4. Second Trump administration begins with confusion on acting NASA leadership  SpaceNews
5. NASA boss Bill Nelson writes letter to next leader, reflects on legacy and future of space exploration  WESH 2 Orlando