How Are Stars Born? | Cosmic Vistas | Spark
Take an intimate look at the real lives of stars and what they're made of. Find out why these celest ...View More
60,000 Year Old Giant Meteorite That Hit Odessa, Texas | Meteorite Men | Spark
Geoff and Steve arrive at the famous 63000 year-old meteorite crater near Odessa, Texas with a dazzl ...View More
Studying Dark Energy: Mysterious Force That Shaped The Universe | Cosmic Vistas | Spark
We can't see it, but dark energy is thought to be a main force shaping the universe. View the latest ...View More
Fear of a Black Universe
Join us for a conversation with cosmologist Stephon Alexander, who argues that great physics require ...View More
15 Biggest Ship Collisions and Mistakes
Safely navigating a ship through fog, the darkness of night, and in the ocean's choppy waters is a h ...View More
15 Coolest Military and Police Vehicles
There are some seriously awesome cars out there on the street today. Some go fast, some are huge, an ...View More
15 Amazing Roman Structures and Artifacts
Ancient Rome was a superpower of their time. With a vast empire once covering most of Europe. It's n ...View More
15 RARE and AWESOME Dog Breeds
Dogs! Everybody loves them! They're man's, and woman's, best friend and it's so easy to see why. Whe ...View More
15 Most Expensive Luxury Items
Money may not be able to buy you happiness, but it can certainly be used to purchase the most lavish ...View More
Mother-bear asked the hunter for help, risking her life to save her cub
What would you do if one day you turned around and saw a huge bear behind you? It doesn't really sou ...View More
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