Hawking joins science and imagination to explore one of the most important mysteries facing humankind - the possibility of alien, intelligent life and the likelihood of future "contact."
The promise of time travel has long been one of the world's favorite scientific "what-ifs?" Hawking explores all the possibilities, warping the very fabric of time and space as he goes.
1997 • Science
In two mind-blowing hours, Hawking reveals the wonders of the cosmos to a new generation.
1997 • Physics
In this episode of NOVA scienceNOW, journey back in time to the birth of our solar system to examine whether the key to our planet's existence might have been the explosive shockwave of an ancient supernova. Meet a chemist who has yielded a new kind of "recipe" for natural processes to assemble and create the building blocks of life. And see how the head louse, a creepy critter that's been sucking our blood for millions of years, is offering clues about our evolution. Finally, meet neuroscientist André Fenton, who is looking into erasing painful memories with an injection.
Professor Cox ends his homage to British Science by looking at how discoveries are made.
3/3 • Science Britannica • Science
From Viking helmets to goldfish only having 3 seconds of memory, to goldfish only having 3 seconds of memory, we count 50 common misconceptions you have about the world :)
2015 • Science
New research sheds light on the functions of fat and bone. In fact, fat and bone are not static tissue but release signaling molecules to dynamically interact with the other organs and support our health. Fat was found to control our appetite and the bone to work to keep us young.
Take a look back at many of the most fascinating science stories of 2017, a year full of stunning advancements in individual fields of study, from astronomy to biology, geology to history – when we piece these discoveries together we see the year in a new light.
2017 • Science
Using new imaging technology, Richard Hammond journeys beyond the visible spectrum.
