"Asking the question of, "Where did the entire universe come from?" is no longer a question for poets and theologians and philosophers. This is a question for scientists, and we have some amazing scientific answers to this question."

"Many astronomers are really driven by the search for Earth twins because I think deep down the natural endpoint of this whole goal of looking for planets is to answer the question, are we alone?"

Dr. Jen Gunter debunks the most common myths about menstruation.

Kmele talked with a planetary scientist, a physicist, and a futurist, to understand how visionaries across disciplines are thinking about the future of our planet and humankind.

To understand the edges of our universe, we’ll need to explore the edges of our own philosophies.