An extraordinary new discovery of a dinosaur fossil so pristine and complete, that it shows off the texture, patterns, and color of a prehistoric giant. Discover this brand new species that roamed during the late Jurassic and Cretaceous periods.

An extraordinary new discovery of a dinosaur fossil so pristine and complete, that it shows off the texture, patterns, and color of a prehistoric giant.

World's Best Dinosaur Fossil

Geologists in New Zealand created a stir earlier this year when they declared their discovery of the eighth continent of the world. Learn how was it formed and how something so massive could remain undetected until now.

The Eighth Continent: Zealandia

New evidence suggests humans arrived in North America far earlier than previously thought, and that they may have traveled along paths now buried deep beneath the sea.

The Earliest Americans

How long does it take for life to rebound after a major mass extinction? Scientists in Svalbard dig through fossil clues for surprising revelations about our Earth's history.

How long does it take for life to rebound after a major mass extinction? Scientists dig through fossil clues for surprising revelations about our Earth's history.

Recovering From Extinction

Capture teams from the U.S. National Park Service track down and relocate wolves to Isle Royale National Park in Lake Superior under an ambitious initiative to restore balance to a wilderness ecosystem.

Capture teams from the U.S. National Park Service track down and relocate wolves to Isle Royale National Park in Lake Superior to restore balance.

Return of the Wolves

Hundreds of millions of people around the world could run out of water soon. Experts are desperately searching for solutions to stave off "Day Zero" when the taps will run dry. But the recent discovery of a massive aquifer hidden beneath the U.S. coastline may offer the greatest hope for humanity.

People around the world could run out of water. But the recent discovery of a massive aquifer hidden beneath the U.S. coastline may offer the greatest hope for humanity.

World Without Water

Wiped off the face of the Earth by humans nearly a century ago, geneticists are now working on resurrecting the enigmatic Tasmanian Tiger.

Resurrecting Tasmanian Tigers

The Tyrannosaurus Rex is known as the king of the dinosaurs, but how did its reign begin? Meet Moros Intrepidus, a 180 lb., deer-sized ancestor to the T-Rex. Learn how the latest in paleontology can now link this small dinosaur to the 19,000-pound Scotty, the largest T-Rex ever discovered.

The Tyrannosaurus Rex is known as the king of the dinosaurs, but how did its reign begin? Meet Moros Intrepidus, a 180 lb., deer-sized ancestor to the T-Rex

T-Rex Timeline

The eruption of Mount Vesuvius is renowned for its decimation of Pompeii, but nearby, an equally impressive Roman settlement known as Herculaneum was lost to history. Today, the latest in technology is opening a wind to the past, as scientists digitally "unravel" the Herculaneum Scrolls.

The eruption of Mount Vesuvius is renowned for its decimation of Pompeii, but nearby, an equally impressive Roman settlement known as Herculaneum was lost to history.

Herculaneum Scrolls: Unraveling History

Could a 75 million-year-old dinosaur skull that has been sitting in a museum for over 20 years hold the first-ever dinosaur DNA discovered by humans? Follow an international team of scientists as they try to unlock the mystery of dinosaur DNA sequences.

Could a 75 million-year-old dinosaur skull that has been sitting in a museum for over 20 years hold the first-ever dinosaur DNA discovered by humans?

Raising Dinos From The Dead

66 million years ago, an asteroid slammed into Mexico’s Yucatán Peninsula, causing a dinosaur mass extinction. With over 700,000 asteroids in space, what's in store for humanity and our planet if it happens again?

66 million years ago, an asteroid slammed into Mexico’s Yucatán Peninsula, causing a dinosaur mass extinction. What's in store for humanity if it happens again?

Modern Day Killer Asteroid

Lions may be known as the kings of the jungle, but it was saber-tooth cats that ruled over the Americas. New fossil evidence is shinning a light on the violent lives of these mysterious species.

Long ago, Saber-tooth cats ruled over the Americas. Fossil evidence is shinning new light on the violent lives of these mysterious species.

Saber-Tooth Brawl

Is it possible that there is a hidden planet within our own solar system? New evidence suggests that the fabled Planet X, or Planet 9, may indeed exist… but where? Meet the teams racing to discover and redefine our planetary neighborhood.

Is it possible that there is a hidden planet within our own solar system? New evidence suggests that the fabled Planet X, or Planet 9, may indeed exist… but where?

Search for Our Sun's Lost Planet

2020 has been an unprecedented year in science. From a global pandemic and race to find a cure, to exploring our planetary neighbors and our own world, stay in the know with the latest stories that defined this tumultuous year.

2020 has been an unprecedented year in science. From a global pandemic and race to find a cure, to exploring our planetary neighbors and our own world.

Peru's Mysterious Cloud Warriors

Watch as the Mars Perseverance Rover makes its historic landing on the Red Planet. We take you inside the harrowing February 18, 2021 landing, the science mission, and cutting-edge technology, including the first-ever Martian helicopter.

Watch as the Mars Perseverance Rover makes its historic landing on the Red Planet. We take you inside the harrowing February 18, 2021 landing and its science mission.

Mars Perseverance: The Hunt Begins

By examining countless Megalodon teeth from around the world, scientists have concluded that "meg" was able to achieve its gargantuan proportions by starting its carnivorous diet early -- in the womb.

Scientists have concluded that "meg" was able to achieve its gargantuan proportions by starting its carnivorous diet early -- in the womb.

Decoding Megalodon

A dog's sense of smell can do amazing things. Dogs can help humans sniff out all kinds of things that improve our lives, explosives, missing persons, illegal drugs. Now the latest research is revealing that dogs can detect disease, even cancer.

A dog's sense of smell can do amazing things. Dogs can help humans sniff out all kinds of things that improve our lives, explosives, missing persons, illegal drugs.

Secrets of a Dog's Nose

The North Atlantic Right Whale is on the verge of extinction. The leading cause of death and injury to the whales is from ship strikes or entanglement in fishing lines. In this Breakthrough episode, we will hear from the leading experts and biologists who are racing to save this species.

The North Atlantic Right Whale is on the verge of extinction. The leading cause of death and injury to the whales is from ship strikes or entanglement in fishing lines.

Saving the Right Whale

65 million years ago, an immense space rock slammed into Earth, creating the equivalent of nuclear winter, killing all of the dinosaurs. Now, a team of scientists believes there was a witness to the catastrophe …a survivor that walked alongside T-rex … and that also allowed humans to be here today.

65 million years ago, an immense space rock slammed into Earth, creating the equivalent of nuclear winter, killing all of the dinosaurs.

First Human Link

Astronomers linked radio dishes around the world to create the “Event Horizon Telescope” and have utilized this tool to photograph a supermassive black hole in the heart of our own Milky Way Galaxy. Its name is “Sagittarius A Prime” and it is over 4 million times more massive than the Sun.

Astronomers linked radio dishes around the world to create the “Event Horizon Telescope” and have utilized this tool to photograph a supermassive black hole.