Can nuclear fusion save the world?

Just over seven years ago, we launched this daily news podcast from The Washington Post.Our goal was to bring you inside our newsroom, sharing our reporting with listeners to help make sense of what was happening in the world. We’ve published hundreds of episodes. We’ve covered e ... Show More

In his second term, President Donald Trump has gone on a mission to reinvent the Kennedy Center, the beloved performing arts venue in Washington, D.C.Trump promised to overhaul the center’s programming. He installed loyalists on the board who made him chairman. In December, Trump ... Show More

In late January of last year, an American Eagle flight and a U.S. Army helicopter collided above the Potomac River, killing everyone aboard both aircraft. It was the deadliest flight disaster in the U.S. in decades.A year later, families and first responders are reflecting on the ... Show More

It’s nearly a century since it was discovered that the sun and other stars are powered by nuclear fusion. It’s when hydrogen atoms merge to form helium, and release huge amounts of energy. Since then, scientists have dreamed of reproducing the process here on Earth, with one Nobe ... Show More

On Dec. 5 at 1 o'clock in the morning local time, researchers at the Lawrence Livermore National Laboratory in California used lasers to zap a tiny pellet of hydrogen fuel. The lasers hit their target with 2.05 megajoules of energy, and the pellet released roughly 3.15 megajoules ... Show More

<p>Scientists have reported a long-awaited <a href="https://www.economist.com/science-and-technology/2022/12/13/controlled-fusion-power-is-little-nearer-now-than-it-was-a-week-ago?utm_campaign=a.io&utm_medium=audio.podcast.np&utm_source=theintelligence&utm_content=discovery.conte ... Show More

<p>Scientists have reported a long-awaited <a href="https://www.economist.com/science-and-technology/2022/12/13/controlled-fusion-power-is-little-nearer-now-than-it-was-a-week-ago?utm_campaign=a.io&utm_medium=audio.podcast.np&utm_source=theintelligence&utm_content=discovery.conte ... Show More

<p>The process that powers our sun was still a mystery about 100 years ago. Bit by bit, scientists have worked out that the fusion of hydrogen at a star’s core can generate enough power to keep it shining for billions of years. Now, armed with this knowledge, researchers around t ... Show More

What do you get if you smash two hydrogen nuclei together? Helium and lots of energy – it's nuclear fusion!Nuclear fusion is the power source of the sun and the stars. Physicists and engineers here on earth are trying to build reactors than can harness fusion power to provide lim ... Show More