When it comes to fighting the climate crisis, one thing that we know we need to do is carbon capture and long-term carbon storage. But researchers have been struggling to find ways to actually get this to work. Which is why they've had...

It may seem like Earth isn't as well-decorated as its ring-bearing neighbors in the solar system, but new research suggests that may not always have been the case. Not only did our planet maybe once have a ring, but our ancient bling...

You may have heard about a new invasive menace in the US. The spotted lanternfly is a relatively recent arrival from China, and while they may be tiny, they have the potential to cause some serious problems. So let's talk about what...

Bacteria often get a bad rap, but they’re some of our best partners in science and medicine! In this episode, we’ll explore what bacteria are doing with their DNA — including how they can trade it around. We’ll learn about chromosomes...

Cells need energy to power the chemical reactions that keep their microscopic cities running, and most of that energy comes from a chemical called ATP. In this episode of Crash Course Biology, we’ll learn how our cells use energy, what...

From a single-celled common ancestor, evolution has brought us all of Life’s Greatest Hits — including butterflies, beetles, bacteria, and human beings. In this episode of Crash Course Biology, we’ll learn how evolution explains life’s...

Comedian Shalewa Sharpe recounts the hilarious tale of how capitalism broke her ankle, what’s going on with dive bar bathrooms and why she — a quiet soul who likes to sip chamomile tea — brings a tote bag to a wild night out.

Yoshua Bengio — the world's most-cited computer scientist and a "godfather" of artificial intelligence — is deadly concerned about the current trajectory of the technology. As AI models race toward full-blown agency, Bengio warns that...

Leo Villareal is an artist, but his tools aren't paint and canvas; he manipulates light, color and computer code to create monumental works of public art. In a dazzling talk, he takes us inside his efforts to light up some of the world's...

Confidence doesn’t come before action — it comes from taking action, says business leader Kat Cole, who worked her way up from waitress to CEO of a global health company. She presents a simple yet powerful practice called the "hot shot...

If you’ve ever wondered how you can give a TED Talk, you’re not alone. TED believes that ideas change everything — and that they can come from unexpected places. So, we issued an open call to anyone in the UK in search of the biggest,...

Can marketing transcend traditional business goals and actually be a force for good? Mastercard CMO Raja Rajamannar shares how purpose-driven initiatives — like “touch cards” for the visually impaired and debit cards that let people...

For social media creator and viral video hitmaker Jenny Hoyos, the key to telling a great story is to keep it brief. She breaks down her framework for telling stories in 60 seconds or less that can gain millions of views online — or...

The option to work from home means that work truly works for everyone, says Avani Prabhakar, chief people officer of a large tech company. She explains how flexibility and asynchronous collaboration in a distributed workplace can unlock...

What happens when personal grief collides with your professional life? Drawing on her experience as the CEO of a crisis management firm and a hospice chaplain, Meredith Wilson Parfet breaks down the reality of grief — at work and beyond...

Actor and writer Natasha Rothwell takes the stage for “On the Spot,” TED’s rapid-fire Q&A format. Answering a stream of unexpected questions, she dishes on everything from creativity and representation in TV to love, the first “pinch me”...

Hurricane path prediction seems straightforward, until it is not – that’s because hurricanes can encounter atmospheric effects that turn their paths into erratic nonsense.

It seems wild that some animals basically trade in their bodies for new ones during their lifetime, but it's actually really common – and it makes a lot of sense.

Despite the seemingly basic things we don't know about dinosaurs, we do know some surprising things – like their body temperatures.

Hank introduces us to that wondrous molecule deoxyribonucleic acid - also known as DNA - and explains how it replicates itself in our cells.

Springtime means the arrival of green grass, bright flowers, and buzzing bees. But for many of us, it's also about sneezing, watery red eyes, and a runny nose, thanks to allergies. In this week's video, you'll learn why we get allergies,...

Scott Galloway addresses a question about the actionable potential of his talk, which connects a dense array of issues and inspires a desire for change. He emphasizes political engagement, support for young people through local...

In this exchange, Galloway addresses criticism regarding his comments on obesity and diabetes by emphasizing the role of systemic issues like food deserts, industrial food companies, and lack of access to healthcare innovations like...

This conversation between the head of TED, Chris Anderson and NYU professor Scott Galloway explores the widespread impact of Galloway's recent TED talk, which received both overwhelmingly positive feedback and constructive pushback....