Does the universe, have a limit? Does the universe have an edge? Looking out to the edge of the universe is tremendously important to understand our place in the cosmos and to understand the universe itself.
Inflation was a formative moment for our universe. By the time it stopped, the universe's basic characteristics were set. There could be regions of the greater universe where inflation didn't stop then. Occasionally a little region will stop inflating and just expand at the normal rate. We could imagine a super large-scale structure where there's different regions of the universe, domains, and each domain has different local constants and laws of physics.

Nintendo was like an impossibly huge wall. But if Mario was the undisputed king, an underdog was about to declare war. For Japanese game maker Sega, mainly known for its arcade cabinets, the battle was about winning the home console market. Sega's Genesis console and its speedy character, Sonic, hit the market.
In the early '80s, sports video games existed, but they didn't really look real. And one visionary entrepreneur had already started tackling the challenge of taking sports from the stadium onto the screen. Electronic Arts kicks off a partnership with football legend John Madden.

This series traces the history of classic video games, featuring insights from the innovators who brought these worlds and characters to life. In the first episode, Space Invaders and Pac-Man lead an arcade craze, while Atari's cartridge system dominates home gaming until high-profile failure sparks a downfall.

Over the course of three nights at Hollywood's Pantages Theater in December 1983, filmmaker Jonathan Demme joined creative forces with Jordan Cronenweth and Talking Heads... and miracles occurred. Following a staging concept by singer-guitarist David Byrne, this euphoric concert film transcends that all-too-limited genre to become the greatest film of its kind. A guaranteed cure for anyone's blues, it's a celebration of music that never grows old, fueled by the polyrhythmic pop-funk precision that was a Talking Heads trademark, and lit from within by the geeky supernova that is David Byrne.
This circus of musical pleasure defies the futility of reductive description; it begs to be experienced, felt in the heart, head, and bones, and held there the way we hold on to cherished memories. On those three nights in December 1983, Talking Heads gave love, life, and joy in generous amounts that years cannot erode, and Demme captured this act of creative goodwill on film with minimalist artistic perfection. Stop Making Sense is an invitation to pleasure that will never wear out its welcome.

In 1914, Russia entered World War I in response to Austria-Hungary's declaration of war on Russia's ally Serbia. This was fought across multiple fronts while isolated from its allies. The Battle of Tannenberg, where the entire Russian Second Army was annihilated, cast an ominous shadow over the empire's future. The already-existing public distrust of the regime was deepened by the rising costs of the war and rumours of corruption. World War I takes Nicholas to the front. Back home, outrage grows over high casualties and Alexandra and Rasputin's political intrigues.

Cities are growing at a faster rate than any other habitat on Earth. They may seem an unlikely place for animals to thrive, but they can be a world of surprising opportunity. Leopards prowl the streets of Mumbai, peregrine falcons hunt amongst New York's skyscrapers, and a million starlings perform spectacular aerial dances over Rome. In Jodhpur, langurs are revered as religious deities and in Harar, locals live in harmony with wild hyenas. Many animals, however, struggle to cope in the urban jungle. As the architects of this environment, can humans choose to build cities that are homes for both them and wildlife?