What are Gravitational Waves?

What does it mean for gravity to make waves? How do we see them?

When will the Sun explode?

How long can we enjoy the sunshine before we need a new star?

Is Time Travel Possible?

Do any science fiction movies get time-travel right? Will it ever be possible?

What came before the Big Bang?

What could have caused the Big Bang, and what came before it?

Is the Higgs Boson useful?

What is the Higgs Boson and why do we care?

Are we Living in a Simulation?

How can we tell if what we see is real or simulated? Does it matter?

Daniel and Jorge Explain the Universe: Trailer

Daniel & Jorge discuss some of the simple but profound questions about existence, explaining the science in a fun, shorts-wearing and jargon-free way.