The universe that we know, with its luminous stars and orbiting planets, is largely made up of elements we can’t actually see — like dark energy...
“Life makes our planet an incredibly exotic place compared to the rest of the known universe,” says astrobiologist Betül Kaçar, whose research uses statistics and mathematical...
In this fascinating conversation, cosmologist and TED Fellow Katie Mack delves into everything from the Big Bang theory to what we see at the edge of...
Visit to watch more groundbreaking talks from the TED Fellows. The universe started with a bang — but how will it end? With astonishing visuals, cosmologist...