TV Schedule for Science

How the Universe Works Are Black Holes Real?

Cosmologists say there are black holes throughout the Universe, but they've never seen one, and it's almost impossible to study them directly.

How the Universe Works Mystery of Spacetime

Spacetime is the secret structure that controls our universe, and this strange four-dimensional substance controls time, light, and energy; it will also determine how our universe will end.

Secrets in the Sand The Atacama "Alien" Skeleton

Examine a tiny skeleton in Chile that set off a firestorm of alien speculation; explore a forgotten Silk Road settlement; uncover evidence of a mass sacrifice in northern Peru and visit a multi-faceted military site from the age of the pharaohs.

Secrets in the Sand

Experts uncover four global stories of extraordinary curiosities that were once concealed in the deserts of the planet.

Secrets in the Sand Screaming Mummy and Chaco Canyon Highway

Ponder the fate of a mummy buried with an anguished look on its face; learn the secret to Sumerian power in a buried Iraqi palace; visit a lost oasis that may rewrite Arabian history; travel New Mexican roads that align with the heavens.

Secrets in the Sand King Thutmose II Tomb & Secret Saudi Gates

Look inside the lost tomb of King Thutmose II and get new clues about Egypt's pharaohs; dust off stone hunting structures in Saudi Arabia; visit a 1,200-year-old mosque buried in the Negev Desert and inspect a 30-million-year-old predator skull.

Secrets in the Sand Lady Be Good Wreck

Dig up a mysterious WW II bomber in the Libyan desert, then see why the carved pillars in a Turkish temple may be the world's oldest calendar; open a secret filled shrine in Jerusalem and unearth broken Iraqi bowls that have deep political meaning.

Dino Hunters Doubling Down on Dinos

Clayton Phipps and his son Luke put it all on the line for a risky raptor fossil buried under 30 feet of earth. And the Harrises decide to go for broke to prep their multi-million dollar T. rex skull.

Dino Hunters Duckbill Buffet

Clayton and Luke begin to excavate the deep overburden that covers the Tyrannosaurus rex site; while Mike Harris travels to Utah to prep the Cowboy Rex skull, Aaron, Jake and Tori think they're on a bucket-list discovery at the Duckbill site.

Dino Hunters Mammoth Mass Mortality

When a wildfire surrounds his hometown, Clayton Phipps drops everything to help fight the flames; the Harris-Bolan crew excavates a new Triceratops' site; and the Abercrombie family discovers a mammoth fossil map on its ranch in New Mexico.

Dino Hunters This Thing is a Monster

Hoping to salvage his season, Clayton Phipps hunts for valuable triceratops horns, while Mike Harris and his team believe they might be on to a world-record find; fossil hunter Andre Lujan follows a 90-year-old map to a massive mammoth site.

Dino Hunters Monster Ceratopsian

Clayton Phipps makes a shocking discovery at the Trike site; the Harris-Bolan crew unearths what it believes might be an extremely rare ceratopsian; on the Abercrombie ranch, Andre Lujan digs up an enormous ice age mammoth tusk.

Dino Hunters Skull Shock

With winter looming, Clayton and Luke race to excavate two massive trike skulls, while the Harris-Bolan crew searches for a crucial missing femur for their rare ceratopsian; on the Abercrombie Ranch, Andre discovers a mother-lode of Ice Age bones.

Dino Hunters The Race Is On

Clayton gets news about the Nano sale and as a winter storm barrels in, he races to extract a rare trike tail; the Harris-Boland have finally found evidence of Ceratopsian skull; and on the Abercrombie ranch, Andre struggles to excavate a big tusk.

Dino Hunters Rex Revealed

When a valuable fossil is trapped in a precarious location, Clayton brings in a team of horses and a helicopter to help extract it; Mike comes face to face with Cowboy Rex; Andre makes a difficult decision to save the Abercrombie mammoth.

Dino Hunters Skull Shock

With winter looming, Clayton and Luke race to excavate two massive trike skulls, while the Harris-Bolan crew searches for a crucial missing femur for their rare ceratopsian; on the Abercrombie Ranch, Andre discovers a mother-lode of Ice Age bones.