Huge asteroids have smashed into the earth, and turned it into an enveloped fire, uninhabitable to almost all life on the surface. The world will get hit again. It's just a matter of when. So, what should we do as a species? Should we just, like the dinosaurs, look up and die? The reasons the dinosaurs are extinct is they didn't have a space program. We do. We have the capability to perhaps escape the Earth. Astronaut Chris Hadfield believes the only chance for human survival is to escape from Earth and build a space colony, but there are real barriers.
This is our home, the earth it's, it's the only place we've got. It is one strange rock because it's ours and we are here and we don't know if any other place in the universe, yet, that can support life. We're very lucky to have it as our home. Astronauts including the legendary Peggy Whitson, who spent 665 days in space, speak about how their concepts of home have changed since their experience.
Can love change the world? Morgan Freeman is on a global quest to understand how this primal force binds us together as a species. From orphanages to battlefields, from arranged marriages to life on the streets, Freeman sees how love can be found in unexpected places and how this force inspires us all.
Valeant Pharmaceuticals was a multinational specialty pharmaceutical company based in Canada. It grew rapidly through a series of mergers and acquisitions under the leadership of J. Michael Pearson. The company was involved in a number of controversies surrounding drug price hikes and the use of a specialty pharmacy for the distribution of its drugs, which led to an investigation by the U.S. Securities and Exchange Commission and caused its stock price to plummet more than 90 percent from its peak while its debt surpassed $30 billion. Wall Street short-sellers exposed a scam that regulators overlook: how Big Pharma gouges patients in need of life-saving drugs.
It all begins as a study on the psychology of prison life led by Stanford psychology professor Dr. Philip Zimbardo. 24 volunteers - 12 guards and 12 prisoners - have agreed to spend the next two weeks recreating life in a correctional facility. Normal people can become monsters, given the right situation, that's the standard narrative of the Stanford Prison Experiment, one of the most famous psychological experiments of all time. But what if the cause of its participants' cruel behavior wasn't what we've always been told?
Someday, I will die. But should I? If I was offered a longer life, I would take that in a second. But how long is too long? Is death something I should deny forever, or is death and the role it plays in the universe something I am better off accepting?
Astronaut Chris Hadfield believes the only chance for human survival is to escape from Earth and build a space colony, but there are real barriers.