Tv guide for channel Discovery Science HD

S7 E10 Cassini's Final Secrets For 20 years NASA's Cassini spacecraft revealed Saturn's strange secrets until it vaporised in its atmosphere. Now, fresh data points to new discoveries.

S6 E5 Aliens in the Amazon Neil Armstrong led an expedition into the Amazon seeking a library apparently made by aliens. Did a close encounter on his moonwalk inspire his quest?

S6 E6 Secrets of the Alien Signals When NASA begins a strange experiment to communicate with dolphins, experts investigate if it's a prelude to making alien contact and some fear that such a discovery could have apocalyptic consequences.

S9 E3 Secrets of the Sun A brand-new NASA mission to the Sun reveals cutting-edge discoveries about Earth's star; as the Parker Solar Probe dives through the Sun's atmosphere, what it finds challenges everything we know about this strange place.

S9 E11 Mystery of Alien Worlds An explosion in the discovery of exoplanets is challenging everything we know about our universe; experts use cutting-edge astronomy to investigate these mysterious alien worlds and how they defy the laws of physics.

S9 E5 Curse of the White Dwarf White dwarfs are small, dead stars with a dangerous side, capable of exploding into supernovas and destroying planets; new research suggests these mysterious phenomena may be the key to understanding the universe itself.

S1 E4 Dangerous Waters Darrell finds the final piece to Cooper's code, but hiring a crew presents new danger as he discloses his secret mission. On the water, there's a big discovery.

S1 E5 Moving Target Following the Columbus trail, bad weather strikes and Darrell dives past the limits of his gear into extreme danger. Plus, a huge discovery changes everything.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

A one-stop shop for all things cruise, presenting the hottest destinations and the latest deals.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

S4 E4 Edge of the Solar System Giant magnetic bubbles millions of miles wide, bizarre invisible matter, and a death star tearing through bands of icy comets, flinging them into violent orbits.

S8 E4 Death of the Last Stars The universe's stars are dying off faster than new ones are born. Using the latest technology, experts investigate the secrets of the last stars of the cosmos and what this stellar apocalypse means for life on Earth.

S8 E8 Monsters of the Milky Way 26,000 light-years away at the heart of the galaxy lies a massive black hole. How can something so far away be studied, and what could it teach scientists?

S1 E5 Missouri Mayhem A series of recent UFO sightings brings Chuck Zukowski's team to Missouri, the home of the 1973 Piedmont lights incident. Armed with new evidence, they tackle whether history is repeating itself.

S1 E6 UFO Terror A Missouri man who claims UFOs are stalking him contacts Chuck and the team for help. Their investigation uncovers a dark secret which may explain this reported activity.

S1 E3 Curse of the Carnivore Clayton Phipps and his team prepare to flip a 20,000-pound carnivore fossil out of the earth and onto a flatbed to get it to the lab for analysis. Meanwhile, Mike Harris hunts for a duckbill skull and Jared Hudson uncovers an ancient reptile.

S1 E4 Shots Fired Clayton must haul his 20,000-pound dinosaur fossil over 200 miles to a lab where it will finally be identified. The Harris/Bolan clan chases poachers off of their land and Jared makes a last-ditch effort to bring in some money this season.

S9 E7 The Next Supernova The galaxy is full of stars ready to explode into supernovas, a stellar detonation powerful enough to destroy all life on Earth; it's an event that hasn't occurred in 400 years, and the search is on to locate which star may be next.

S9 E8 Secret Lives of Neutrinos Neutrinos are the most mysterious particles in the universe, and they power some of the most explosive events in the cosmos; new discoveries reveal how these ghosts pass through objects undetected and why they could be the reason humans exist.

S9 E10 Gravitational Waves Revealed Gravitational waves are helping scientists explore the cosmos in revolutionary, new ways, and the discoveries they make are revealing the universe's greatest mysteries.

S25 E3 Fishing Line And Tow Trucks Fishing line; industrial mixers; natural baking soda; tow trucks.

S25 E4 Industrial Fans Storage sheds; industrial fans; parchment paper; climbing walls.

S25 E5 Concrete Walls, 3D Printers, Telescopic Cranes, and Kerosene Lamp Burners Examines how items such as precast concrete walls, 3D printers, telescopic cranes, and kerosene lamp burners are made.

S25 E6 Car Headlamps, Directional Drills, Pet Combs, and Stained Glass Restoration See how car headlamps, directional drills, and combs are made, and watch stained glass being restored.

S25 E7 Handcrafted Skis, Septic Tanks; Hydroformed Chassis Parts Explores the production processes of handcrafted skis, septic tanks, hydro-formed chassis parts, and aquarium windows.

S25 E8 Silk Fibre Lamps A look behind the scenes into the processes and techniques used in order to make zip line brakes, silk fibre lamps, round balers, and comfort shoes.

S1 E8 Mega Food Fight Adam stages an epic food fight with his MythBusters pal, Tory Belleci. They build a rapid-fire weapon that turns hot dogs into destructive projectiles.