The U.S. Army has awarded a $435 million contract for Repkon USA to build the nation's only TNT production facility in a rural community in Graham, Ky.

The U.S. military conducted retaliatory airstrikes Tuesday in Syria, targeting facilities of Iran-backed militias following rockets launched at U.S. forces in the Middle Eastern country.

The Biden administration has sanctioned the West Darfur commander of the Rapid Support Forces on accusations that troops under his control have been responsible for violence targeting civilians.

On Nov. 13, 1956, the U.S. Supreme Court upheld the federal district court's ruling in Browder v. Gayle (1956) that segregation on interstate buses was unconstitutional.

SpaceX launched 23 Starlink satellites from Cape Canaveral Space Force Center on Wednesday to match its own record of launches in one year.

The Mediterranean island nation of Cyprus signed the U.S.-led Artemis Accords on Wednesday, becoming the 46th signatory to the agreement that establishes principles for the safe exploration of space.

Google is educating users about the lunar cycle with its latest interactive Doodle released Thursday.

Chip-maker Nvidia on Friday briefly became the world's most valuable company after surpassing Apple in total market value, but Apple regained its top position by the close of trading.

An unnamed astronaut was released from Ascension Sacred Heart Pensacola in Florida and returned to Johnson Space Center in Houston in good health Saturday, NASA reported.

SpaceX on Saturday successfully launched a Falcon 9 rocket carrying a payload of 22 Starlink Internet communications satellite from Cape Canaveral in Florida, marking a state record 73rd orbital rocket launch this year.

SpaceX has scrubbed Tuesday's launch of 20 Starlink Internet satellites into orbit from the Vandenberg Space Force Base in California until Wednesday, adding to its massive constellation designed to provide online servic

A new trio of Chinese astronauts reached the Tiangong space station on Wednesday, starting a handover from the current crew already on the orbiting laboratory.

SpaceX successfully launched Wednesday a new batch of Starlink satellites into orbit to further its mission to expand Internet access to the global population in now more than 200 space missions.

NASA is inviting pubic participation in some virtual activities to watch the SpaceX space station resupply mission scheduled for a Monday night liftoff from NASA's Kennedy Space Center in Florida.

SpaceX launched a rocket loaded with 6,000 pounds of supplies to the International Space Station on Monday night from the Florida coast.

The first wood-panel satellite is on a SpaceX flight to the International Space Station, where it will test the durability of wood in space.

SpaceX launched another batch of 23 Starlink V2 Mini satellites into low Earth orbit aboard a Falcon 9 rocket from Cape Canaveral Space Force Station Thursday at 3:19 p.m. EST.

A new technology developed by NASA to predict space weather showed that Hurricane Helene produced "enormous" waves in the Earth's upper atmosphere as it came ashore on Sept. 26, the agency says.

SpaceX successful launched a South Korean communication satellite from Kennedy Space Center in Florida on Monday afternoon.

When negative feelings accumulate in a relationship, it can become a problem.

Your brain could stay sharp for years just by doing these simple activities.

Study of women over 50 suggests how to cut dementia risk by 90 percent.

Does your name suit your face? A study finds it is a kind of self-fulfilling prophecy.

Around 3% of people are thought to hear voices when there is no one talking.

Not only does hearing this statement lower IQ, it also makes people more aggressive, other studies have shown.

Discover the hidden force shaping your social habits—and why you’re not even aware of it.

Up to 50% of people admit cheating on their partner.

Learn how your darkest emotions can actually be your strongest motivators.

A surprising brain defect could hold the key to schizophrenia’s toughest symptoms.

This sign is not normally linked to being smart.

Higher consumption of these foods was linked to improved memory by the study.

It is linked to higher risk of self-harm and suicidal thoughts.

Study of workplace stress finds there's a better way to cope than relaxation.

Social psychologist Jonathan Haidt's latest book, "The Anxious Generation," is shaping cultural conversations and sparking fierce debates about the role of smartphones in society. In this timely conversation, he investigates how a smartphone-based childhood, amplified by overprotective parenting, is driving the mental health crisis among young people. He also explores the push for phone bans in schools and the concrete steps we can take to improve the mental health of young people around the world. (This conversation was hosted by Elise Hu, the host of TED Talks Daily. Visit ted.com/membership to support TED today and join more exclusive events like this one.)

Sara Giusto is a talent manager, but not in the sense you might imagine. Her biggest client is imma, an influencer with pink hair ... who isn't human. Giusto discusses what the rise of "virtual humans" means for the real world — and invites imma onstage to explore an important question: In an increasingly digital world, what's really real?

The first step to saving nature is the rewilding of our own minds, says conservationist and former Patagonia CEO Kristine McDivitt Tompkins. With an unwavering commitment to protecting ecosystems, she and her late husband Douglas Tompkins created vast conservation parks across South America that allowed ancient flora and fauna to flourish once again. Now, she's carrying that legacy and mission forward with a bold plan to connect parks across geographic boundaries, creating a system of continental-scale wildlife corridors — before it's too late.

What does food mean to you, your community and our planet? With ​​personal accounts from the kitchen to the operating room, chef and content creator Jon Kung and cardiologist Uma Valeti unpack how food cultivates creativity and offers opportunities to connect with and blend cultures. Exploring Valeti’s experiences developing a healthier meat alternative, they discuss what it takes to overcome the impossible — whether that’s saving a patient’s life or transforming ideas around traditional foods — and how we can all make steps towards more sustainable cooking.

We can blame capitalism for worsening the climate crisis, says journalist Akshat Rathi, but we can also use it to create the solutions we need for the mess we're in. He details how “climate capitalism” — the strategic use of market forces and government policies to make polluting the planet cost more than advancing climate solutions — can flip the script and actually make sustainability profitable.

There's a simple way to increase your cat's happiness, says animal behaviorist Nicky Trevorrow. She explains the importance of play for our feline friends — and for basically any species (looking at you, dog lovers!) — and shares specific, actionable strategies to boost your cat's mental and physical health.

AI is shaping every aspect of our lives — but only a handful of tech giants have a say in what this technology can do. So what's going on with world governments? Bilawal Sidhu, host of "The TED AI Show," sits down with geopolitical expert Ian Bremmer to unpack the UN's just-released plan for "Governing AI for Humanity," a report that focuses on the urgent need to guide AI towards helping everyone thrive, rather than just the powerful few. Together, they explore the complexities of AI's rapid growth on a worldwide scale and take a clear-eyed look at the pivotal decisions facing us in the very near future.

What's the connection between long-term health and financial stability? Neuroscientist Wendy Suzuki and HSBC Global Private Banking and Wealth's CEO Annabel Spring explore the critical components of a good life — and how simple actions like exercise and financial planning can boost your present and future well-being. They discuss how to maximize your sense of joy, transform your anxiety into a force for good and keep your brain healthy over the course of your life. (This content is made possible by HSBC. It however does not necessarily reflect the views of HSBC.)

What if your $1 donation could result in a $100 contribution to a cause you believe in? That's the promise of quadratic funding: a new kind of crowdfunding model that uses math to distribute funds based on the number of contributors, rather than the amount given. Gitcoin founder Kevin Owocki dives into the principles and pitfalls of this approach to philanthropy, where "many small donors are more powerful than one large donor."

In this ode to improvisation, musician and comedian Reggie Watts beatboxes, raps, loops his own rhythms and reflects upon the everyday power of turning the mundane into magic. After all, he says, we're all just making it up as we go along.

With all that spam clogging your inbox, a more personalized experience with the brands you interact with would be a refreshing change of pace. Sharing insights from his research into what brands can do to improve the experience of the people they want to reach, personalization pioneer Mark Abraham highlights a key mindset that can help companies boost their growth (and delight their customers) in the era of AI.

"New possibilities for storytelling are emerging faster than at any other time in history," says film producer Mark Grimmer. With an immersive approach to art exhibitions, he shares several multidisciplinary projects — including a kaleidoscopic exhibit of David Bowie's world-changing career and a luminous, interactive show that brings visitors inside the paintings of David Hockney — and shows what's possible when ideas collide.

When monarch butterflies migrate, they produce one of the most iconic wildlife spectacles in the world — and provide us with an important indicator of ecological health, says photographer Jaime Rojo. Telling a story about our relationship to the natural world, he shares his experience photographing these mesmerizing insects deep in their remote mountain habitats in Mexico, diving into the latest research into the mysteries of their multi-thousand-mile journey and sharing how each of us can join the growing movement to protect them.

Over his decades of farming and ranching, Gabe Brown has noticed a troubling trend: the conventional farming techniques he used were degrading the soil and harming nature. He shares how his family farm turned things around by adopting regenerative agricultural practices — and shows how the wider food system can use these same methods to improve food quality and revitalize the land.

How do you reach people trapped in a reality shaped by propaganda? Exploring the dark psychology of disinformation, author and academic Peter Pomerantsev draws on lessons from a forgotten World War II operation to suggest strategies for cutting through misinformation and rebuilding trust in facts today.

Jordan Johnson and Aidan Carberry, the choreographic duo known as JA Collective, give a performance of dance and visual arts, alternating between abrupt and fluid, tense and dreamlike.

The result of the 2024 US presidential election will be critical for Americans and the world. In a fascinating conversation, geopolitical expert Ian Bremmer digs into proposed policies from Kamala Harris and Donald Trump and explores how they think about everything from foreign policy to immigration and the economy. Discover unexpected similarities and crucial differences between the candidates — and get ready for what's to come. (This live conversation, recorded October 10, 2024, was hosted by TED’s Helen Walters. Visit ted.com/membership to support TED today and join more exclusive events like this one.)