Andrea Ghez can't stop asking questions about the ... end of what was going to become a blazing meteor of innovation in astronomy. As she entered the field, "it was clear the technology wasn ...

Ghez and a scientist working separately, Dr. Reinhard Genzel, shared the 2020 Nobel Prize in Physics. Ghez didn't see the actual black hole — it's invisible, remember? News ...

Working in the field of Astronomy, I have focused on the development and application of high spatial resolution infrared imaging techniques to the questions of the origin and early life of stars and ...

Andrea Ghez's research team conducted the most comprehensive test ever of Albert Einstein's theory of general relativity near this enormous black hole. Einstein's theory of general relativity is ...