CuriosityStream

NASA's OSIRIS-REx spacecraft is designed to land on an asteroid to collect samples.

The Hayabusa2 probe has taken subsurface samples from an asteroid and will begin its journey back home.

For the first time in decades, NASA is sending two new missions to Venus designed to study and explore the planet's atmosphere, Earth-like composition and history.

Scientists recount the challenges of developing the James Webb Space Telescope, the most expensive, largest and most advanced ever built.

Nature documentary about the continent of Antarctica.

The dangers of rip currents and how to escape them.

Wildfires have greatly increased in size and intensity over the past few years; after record-setting conflagrations erupted in the region's prized forests, new tools using cutting-edge technology are being developed to help save property and lives.

Scientists explain what to expect from climate change, and what steps might still be taken to reverse the crisis.

The desperate bid to break the complex coded messages of the Zodiac, America's most mysterious serial killer.

A naval officer with a penchant for crosswords attempts stop the Japanese onslaught and turn the War in the Pacific in America's favor following the horror of the attack on Pearl Harbor.

Turning up the thermostat and discovering the role heat plays in science.

Discovering the unstable world of elemental gasses; recreating a big bang with lithium, the incendiary power of methane.

New discoveries reveal prehistoric mammals were more varied and numerous than previously thought.

NASA's OSIRIS-REx spacecraft is designed to land on an asteroid to collect samples.

The Hayabusa2 probe has taken subsurface samples from an asteroid and will begin its journey back home.

For the first time in decades, NASA is sending two new missions to Venus designed to study and explore the planet's atmosphere, Earth-like composition and history.

Scientists recount the challenges of developing the James Webb Space Telescope, the most expensive, largest and most advanced ever built.

When the lost tomb of King Tut is opened in 1922, it's not only the famous Curse that is unleashed.

While a prisoner in North Korea, George Blake was recruited by the Soviets to spy on the British.

The lasting effects of Germany's invasion of Poland, in a campaign that lasted just six weeks; Polish survivors tell their stories of survival through nazi brutality.

The years leading up to the British general election of 1918; the gradual radicalization of Nationalists and Unionists; the old political order gradually overturns and its people are divided with devastating consequences.

Coup d'etats, assassinations, sex scandals, radioactive poisoning it's the stuff of a Bond movie; but in today's Russia, it's all very real.

The inside track on five of the greatest heists in history; these are not petty robberies, but high-stakes operations meticulously planned and audaciously executed, with a cast of colorful characters from the mastermind to the snitch.