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We’re Still in Earth Orbit! Blue Ghost Week 2 Update

We’re Still in Earth Orbit! Blue Ghost Week 2 Update Week 2 brings a “lesson” in orbital mechanics and thermal[…]

Science and Technology Videos In this video, we will explore the benefits and challenges of establishing a permanent human presence[…]

Comet 29P keeps exploding, and scientists are trying to figure out why. Between Jupiter and Neptune lurks Centaur 29P, an[…]

The problem with Polaris, the North Star. For centuries, we’ve relied on the North Star to guide us across the[…]

In this Supercut, we’re delving into the universe’s most mind-bending theoretical concepts. Are these just theories, or could they exist[…]