Space astronomy journalist

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

Independent journalist covering global politics, climate change and technology. Get articles early at www.planetearthandbeyond.co

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Editor, writing mentor, journalist and book author. Former media exec and past editor-in-chief of Live Science and Space-dot-com.

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