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Stellar

Is This Why We Haven’t Found Alien Civilizations?

The Mysterious Quasar at the Beginning of the Universe

The Mysterious Quasar at the Beginning of the Universe

In this first episode of the PBSDS mini-series, STELLAR, Space Time host Matt O'Dowd travels to the top of Mauna Kea to visit the Gemini North telescope and see just how they found this ancient Quasar and it’s massive black hole.

Deciphering The Vast Scale of the Universe

Deciphering The Vast Scale of the Universe

One of the fundamental questions humanity has always asked is how big is our Universe? For much of human history, people believed that Planet Earth was the very center of the entire universe. And Earth is pretty big. But compared the rest of the universe, we are infinitesimally small.

The Mysterious Quasar at the Beginning of the Universe

The Mysterious Quasar at the Beginning of the Universe

In this first episode of the PBSDS mini-series, STELLAR, Space Time host Matt O'Dowd travels to the top of Mauna Kea to visit the Gemini North telescope and see just how they found this ancient Quasar and it’s massive black hole.

Deciphering The Vast Scale of the Universe

Deciphering The Vast Scale of the Universe

One of the fundamental questions humanity has always asked is how big is our Universe? For much of human history, people believed that Planet Earth was the very center of the entire universe. And Earth is pretty big. But compared the rest of the universe, we are infinitesimally small.