The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, science communicator & NASA columnist.

Underachieving, cosplaying, veteran, transgender software developer, activist, father of two, grandmother of three who is married to a certified foxy lady.

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Reluctant millennial. Expert napper. On Wednesdays, we bat flip. Two is not a winner & three nobody remembers. Glitter is my favorite color.