Discovery+ is the service with something for all. Your favorite genres and brands including HGTV, Food Network, TLC, ID, Animal Planet, Discovery Channel, plus exclusive Originals, all in one place. Whatever you’re into, you’ll find it here.

Discovery Plus

For those who like questions better than answers.

Science Channel

From the smallest cell to the solar system, Science is an odyssey of scientific facts, investigations and breakthroughs.

Science

The legendary metropolis of Xanadu and its fabled existence have mystified experts for centuries; archaeologists use cutting-edge aerial imaging to investigate new discoveries and reveal the truth behind this mythical lost city.

Unearthed

Legend of Xanadu

The coliseums of Rome were brutal theaters of spectacle and death that helped control the sprawling Roman Empire; now, archaeologists uncover the engineering secrets behind these majestic structures to reveal the truth behind the ancient Roman world.

Rome's Lost Coliseums

The ancient city of Samarra contains a series of medieval structures that hold secrets to one of the world's greatest empires; archaeologists use pioneering technology to investigate its astonishing rise to power and reveal its monumental downfall.

Lost World of Desert Kings

The clifftop ruins of Tintagel Castle are shrouded in a tumultuous history and believed to be the birthplace of King Arthur; experts use cutting-edge tech to unlock the secrets of this ancient structure and reveal the truth behind a legendary ruler.

King Arthur's Lost Castle

The ancient city of Abydos contains some of the oldest Egyptian tombs and a buried temple linked to a mysterious death cult; now, archaeologists use cutting-edge drone imaging to investigate long-hidden secrets behind the first pharaohs.

Egypt's Cult Kings

A colossal stone temple on a remote Egyptian island mysteriously bears the names of the most famous leaders of the ancient world; now, experts use cutting-edge tech to investigate why pharaohs and emperors all built monuments at this enigmatic site.

Egypt's Island of Secrets

The sacred city of Nippur and the world's only ziggurat contain elusive mysteries to the ancient Sumerian people; now, archaeologists armed with pioneering tech are on a quest to reveal the secrets behind the earliest known civilization in history.

Lost City of the Sumerian Gods

The downfall of the powerful Maya city of Palenque continues to mystify archaeologists today; now, investigators gain rare access to explore lost tombs to reveal the truth behind this legendary city and the mystery behind its enigmatic queens.

Lost City of the Maya Queens

Archaeologists decode cryptic inscriptions and use innovative geophysical analysis to reveal the secrets of Mount Nemrut in southeastern Turkey.

Curse of Relic Mountain

The Valley of the Queens is a vast necropolis concealing some of Egypt's most miraculous tombs and powerful women; now, investigators use cutting-edge tech to explore lost tunnels and uncover the enigmatic secrets behind these ancient pharaohs.

Valley of Egypt's Queens

The sprawling city of Persepolis was capital to the first imperial civilization that conquered most of the known ancient world; experts use advanced forensic archaeology to reveal the secrets behind Persia's mysterious and dominating metropolis.

Lost City of Persia

The essentials for national sports, news, and entertainment.

ENTERTAINMENT

The essentials, plus regional sports, MLB, NBA, college sports networks, and more.

CHOICE™

A full range of regional and national sports, news, entertainment, perfect for the whole family.

ULTIMATE

The most for TV lovers, popular premium networks included, plus regional and national sports.

PREMIER™

Enjoy ad-supported channels free of charge with MyFree DIRECTV.

MyFree DIRECTV

Popular entertainment channels. Includes Disney+, Hulu Bundle, and HBO Max Basic With Ads.

MyEntertainment

MyLocals

Add 10 additional Movie channels. Requires MyNews, MyEntertainment, MySports, or MyKids Base Pack.

MyCinema

MyNewsLocals

Add 9 additional Sports channels. Requires MySports Base Pack

MySportsExtra

Sports and broadcast networks. Includes ESPN Unlimited subscription.

MySports

Engaging channels for nonstop fun and learning made just for kids. Includes Disney+.

MyKids

Channels that focus on breaking news and information. Local channels included and vary by market.

MyNews

In-market Regional Sports Networks and National sports channels. Requires MySports base pack.

MyHomeTeam

60+ popular channels. Includes subscription to ViX Premium with ads!

MiEspanol

Watch TV Networks, Shows and Movies | DIRECTV

The latest movies and must watch shows!

Watch House of the Dragon exclusively on HBO and the HBO Max app, included with an HBO Max  subscription.

Data/messaging rates may apply for app download/usage. HBO Max subscription required.

Welcome to your ultimate entertainment destination. Watch new episodes of School Spirits and more all in one network.

Watch exclusive originals like crime drama The Westies, hit movies & more.

MGM+ is a trademark of Metro-Goldwyn-Mayer Lion Corp. All copyrights, trademarks, and other intellectual property or proprietary rights are the property of their respective owners.

Watch visionary original series like Outlander, Outlander: Blood of My Blood, Spartacus: House of Ashur, Power Book, BMF and much more.

Watch Hollywood hits like Furiosa: A Mad Max Saga, Godzilla x Kong: The New Empire, and more.

CGI animation and other state-of-the-art technology helps answer questions and crack unsolved mysteries surrounding some of the greatest wonders of the ancient and modern world.

auxCol1

footer-common

helpCenterInfo

legal

business

options

footer-social

footer

footer-utility

auth

lightLogo

logo

recog

search

unauth

From the smallest cell to the solar system, Science HD is an odyssey of scientific facts, investigations and breakthroughs.

S9 E8 | King Arthur's Lost Castle