Are We Alone? | Ellen Stofan | TEDxBinghamtonUniversity

Supermassive black holes: most powerful objects in the universe | Martin Gaskell | TEDxMeritAcademy

Putting Yourself Out There | Lori Granito | TEDxLingnanUniversity

Looking for life in Exoplanets | Dawn Gelino | TEDxCERN

The Exploration and Colonization of Mars: Why Mars? Why Humans? | Dr. Joel Levine | TEDxRVA

Emotional laws are the answer for better relationships: Diana Wais at TEDxThessaloniki

The first 20 hours -- how to learn anything | Josh Kaufman | TEDxCSU

James Webb Space Telescope | Marcia Rieke | TEDxTucsonSalon

Towards the search for life on other earths | Sara Seager | TEDxCoconutGrove

Your brain on music | Alan Harvey | TEDxPerth

Self Worth Theory: The Key to Understanding & Overcoming Procrastination | Nic Voge | TEDxPrincetonU

The Third Story of the Universe | Brian Swimme | TEDxBerkeley

How to learn any language in six months | Chris Lonsdale | TEDxLingnanUniversity

5 steps to designing the life you want | Bill Burnett | TEDxStanford

The Search for Planet Nine | Masao Sako | TEDxPenn

How To Eliminate Self Doubt Forever & The Power of Your Unconscious Mind | Peter Sage | TEDxPatras

Why do we ask questions? Michael "Vsauce" Stevens at TEDxVienna

Cosmology and the arrow of time: Sean Carroll at TEDxCaltech

How NASA is answering the question: Are we alone? | Shawn Domagal-Goldman | TEDxMidAtlantic

Why everyone should follow a crash course in astronomy | Govert Schilling | TEDxAmsterdam

Challenges and Rewards of a culturally-informed approach to mental health | Jessica Dere | TEDxUTSC