HDMovies

From the furthest reaches of space to our own cosmic backyard, we count down the discoveries that changed everything we know about our universe.

Scientists have discovered a mysterious ninth planet on the very edge of our solar system. Ten times the size of Earth, this strange world could have...

Recent discoveries could explain how supermassive black holes grow so big, one of the universe's most mysterious questions. Neither dark matter nor...

The first close-up images of Pluto revealed unimaginable secrets of this mysterious frozen world. Now, scientists investigate if Pluto is home to a...

The universe is home to real-life Death Stars that could destroy planet Earth. The latest science reveals the terrifying secrets of NASA's six...

The universe is a dangerous place, and we explore the deadliest spots in the cosmos. Between earth and the edge of the universe, there are a million...

Life once existed on Mars, but a series of devastating mass extinctions have made present-day life nearly impossible. The latest science shows how...

Dark matter is the biggest mystery of the cosmos. Scientists know that it has been vital to our universe since its birth, and new discoveries reveal...

Discoveries of new planets have revealed countless worlds much stranger than Earth. Some of these worlds don't have stars, others are made out of...

Through the prism of Jeff Goldblum's always inquisitive and highly entertaining mind, nothing is as it seems. Each episode is centered around...

Observational documentary series following auctioneer Angus Ashworth and his staff throughout the process from house viewings to auction day as they...

Search for Second Earth brings to life, in breathtaking CGI, an epic future journey that our species has already begun: the voyage of an autonomous...

Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.

The true story of the battle to build the world's first supersonic airliner. A tale of genius, Cold War espionage, and an whole new kind of jet plane.