Curiosity Stream
Curiosity Original

First In The Sky

Bright Now
95%4KCC

A recreated 18th-century balloon chase tests the dream of human flight.

Relive the daring era when balloon pioneers first lifted people into the sky, as modern enthusiasts rebuild an original design with period materials and tools. Along the way, they confront the same engineering setbacks, safety fears, and hard choices that shaped early aviation. It is a vivid way to see how a historic experiment became a breakthrough worth witnessing.

Good to know

Frequently asked questions

Thousands of the world's best documentaries and factual programming — nature, history, science, technology, and biography — including exclusive Curiosity Originals like First In The Sky. Stream it all ad-free, anytime.

Plans are billed annually — every plan streams in 4K. The Smart Bundle adds four partner services. There are no contracts — cancel anytime.

Watch on the web, iOS and Android, Roku, Apple TV, Amazon Fire TV, Chromecast, Android TV, and most smart TVs. Start on one device and pick up right where you left off on another.

Yes. The library is full of family-friendly nature and science programming, and the Smart Bundle includes Kidstream — carefully chosen, ad-free shows kids will love and parents can trust.

Absolutely. There are no contracts and no cancellation fees — manage or cancel your plan anytime from your account settings.

Curiosity Stream is our streaming service — thousands of documentaries and originals. The Smart Bundle is Curiosity Stream plus four other independent streaming services (Tastemade, Kidstream, Curiosity University, and SOMM TV) on a single subscription.

Yes. Start on any plan and move up to the Smart Bundle whenever you like — the change takes effect right away, and your billing is simply prorated from your account settings.

Got your answer? Pick a plan and start streaming.Start streaming
Available now

Start watching First In The Sky today

Stream thousands of award-winning documentaries. Cancel anytime.