Cosmic Disclosure: Season 1

How Big Do You Think This Spacecraft Is? Guess Again...

3min - Most images of spacecraft are set in space, so it can be hard to guess their size. We did some digging and the answers might surprise you.

How Many People Have Died in Space?

4min - Space is an incredibly dangerous place. Between the explosions during launches, reentries and transit, how many people have died in space? It's probably less than you think.

We're Still Not Saying It's Aliens, But Tabby's Star Is Getting Weirder

3min - The light from KIC 8462852 faded again, and scientists have some new theories about what's behind astronomy's most mysterious star.

We Found the Largest Void in the Universe, And We're Smack in the Middle

1min - Researchers say our galaxy is located within an enormous cosmic void, and it's changing the way we understand the universe.

The Threat to Space Travel That No One's Talking About

3min - If we don't clean up space debris, it could become impossible to leave Earth's atmosphere. Luckily, scientists have a plan. Well, lots of plans.

Here's Everything You Need to Know About Saturn's Iconic Rings

2min - Saturn's rings are iconic and instantly recognizable, but what exactly are they and how did they form in the first place?

What Really Happens When Galaxies Collide

2min - The Milky Way is on a crash course with the Andromeda galaxy, but what would a galactic collision actually look like?

These New Black Holes Challenge Our Theories of Galactic Evolution

2min - Scientists have just discovered the existence of two new black holes, and they're changing our understanding of the universe.

The Dark Energy Survey Revealed New Origins of Stars in Our Galaxy

2min - Rarely-seen stellar streams show us that many stars in our galaxy actually came from smaller, neighboring galaxies.

Potential of Human Consciousness

Portals: Cosmic Web

Portals: Navigating Time

Portals: Parallel Earth