25 min Ages 6 and up, Adults The Sun has shone on our world for four and a half billion years. The light that warms our skin today has been felt by every person who has ever lived. It is our nearest star and our planet’s powerhouse, the source of the energy that drives our […]

(15 min) Worlds of Curiosity dives into the questions of "What it would be like to live on an Earth with no Moon?" or "What if the Earth was tilted on its side, like the planet Uranus?"

When Things Collide 31 minutes Ages 8 and up Movies, mythology, and popular culture paint many pictures of the ways that our world might end. How does science shed light on world-ending planetary disruptions past and future? We’ll fly to celestial sites of devastation and disaster, exploring how these events shape our Universe, and could even threaten life on […]

Unveiling the Invisible Universe  28 minutes Ages 8 and up  For thousands of years humans observed the light coming from the night sky with their eyes. In the beginning of the 17th century, the invention of the telescope revolutionized our knowledge of the Universe. Finally, in the 20th century with the advent of rockets, it […]