A dynamic color photograph of American planetary astronomer Dr. Heidi B. Hammel (born March 14, 1960), captured mid-presentation in a dimly lit auditorium or conference setting. Hammel stands gesturing expressively with both hands as she speaks passionately, mouth slightly open in explanation. She has shoulder-length wavy brown hair with soft curls, warm brown eyes focused intently ahead (likely on the audience), and a composed yet enthusiastic expression conveying expertise and excitement. She wears a dark black cardigan over a light gray or pale blue top, a simple necklace with a pendant, small earrings, a watch on her right wrist, and a ring. A microphone clipped to her cardigan indicates a formal talk. Behind her, a massive projected image of Jupiter dominates the screen—showing the planet's iconic banded atmosphere in vibrant blues, whites, and subtle orange-browns, with swirling cloud patterns and the Great Red Spot faintly visible—creating a striking cosmic backdrop that highlights her expertise in outer planet studies (including Jupiter impacts, rings, and atmospheres via telescopes like Hubble and JWST). The overall scene captures her as a leading science communicator and researcher, known for leading Hubble observations of Comet Shoemaker-Levy 9's 1994 impact on Jupiter, extensive work on Uranus and Neptune, and her ongoing role as an Interdisciplinary Scientist for the James Webb Space Telescope, symbolizing wonder and discovery in planetary science.
🔭 Planetary astronomer Dr. Heidi Hammel (b. #OTD in 1960) is a leading expert on the ice giants: Uranus & Neptune.
+ Interdisciplinary scientist, James Webb Space Telescope
+ Recipient, Carl Sagan Medal
+ Executive VP, Association of Universities for Research in #Astronomy, 2010-
#WomenInSTEM
