The Gulf Stream’s tipping point

The latest European State of the Climate report has found that Europe is once again getting warmer, and at a rate that is twice as fast as the global average. Tom Whipple is joined by Dr Samantha Burgess, deputy director of the Copernicus Climate Change Service, to understand the ...  Show more

A phase 3 clinical trial is underway to determine the effectiveness of an mRNA vaccine for H5N1, a strain of influenza that is currently of concern. The virus, which is commonly found in birds across the world and is rarely transmitted to humans. However, when it is transmitted, ...  Show more

The year-round sea ice in the Arctic is melting and has shrunk by nearly 40 percent over the past four decades. Geoengineering companies such as Real Ice are betting big on refreezing it. That may sound ridiculous, impractical or risky—but proponents say we have to try. The U.K. ...  Show more

As Pacific Ocean temperatures rise, a major El Niño is looming. Experts from the European Centre for Medium range Weather Forecasting, Magdalena Balmaseda and Tim Stockdale, join us to discuss how it is heating up the world and if it could herald in a new period of climate uncert ...  Show more

Scientists have found that just one mutation in the current H5N1 virus in cattle can switch its preference from avian to human receptors. Jim Paulson and colleagues at the Scripps Institute did not use the whole virus to investigate this, but proteins from one of the Texas farm w ...  Show more

Watching documentaries about the Titanic inspired deep-sea microbiologist Beth Orcutt to study life at the bottom of the ocean - a world of ‘towering chimneys, weird shrimp and octopus nurseries’ that she has visited 35 times.But Orcutt says there is so much we still don't know a ...  Show more