PBS News Hour - Science

Firefighters are battling a series of blazes that began this weekend in Washington state and are continuing to burn in and around Spokane, the state's second most populous city. Tens of thousands of people have been displaced and hundreds of buildings have been destroyed. Stephanie Sy reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Birds are not only wondrous creatures that live amongst us, they're also an essential part of life on Earth – helping grow food, keeping pests at bay and spreading seeds. But more than half of migratory bird populations are declining globally. Horizons moderator William Brangham explores the threats birds are facing with ornithologist Peter Marra of the Earth Commons at Georgetown University. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

After years of battles over its use — and a long-running drought — states that rely on the Colorado River are facing the prospect of further cutbacks. Years of gridlock among the states prompted the federal government to step in. A new blueprint lays out new requirements for managing the shrinking river. Science correspondent Miles O'Brien explains what's at stake for our series, Tipping Point. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Dr. Anthony Fauci, the face of America's COVID response, repeatedly invoked his Fifth Amendment right before a Senate committee on Wednesday. The hearing, chaired by Republican Sen. Rand Paul, was meant to probe the origins of COVID-19 and whether Fauci misled Congress and the public. Fauci called Paul's pursuit of him an "unhinged obsession." Ali Rogin reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Crews are battling to control wildfires that have spread rapidly across parts of Europe, forcing the evacuation of more than 330,000 people in France, Spain and Portugal. Fifteen deaths have been reported and nearly half a million acres have burned. The scope and speed of the fires are pushing emergency response systems to their limits. Amna Nawaz discussed more with Ciaran Nugent. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

A new report is detailing the impact of cuts to USAID and the program known as PEPFAR, which has been credited with saving over 26 million lives since 2003. The study from the HIV/AIDS non-profit amfAR found that more than 1,700 treatment sites have closed in the wake of funding cuts. William Brangham discussed more with Dr. Atul Gawande, the assistant administrator of USAID under President Biden. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Public health concerns are widening as cyclosporiasis cases surge and a salmonella outbreak across 17 states has many Americans raising concerns about U.S. food safety. Back-to-back cases where people are getting sick from food have put many on edge. William Brangham discussed the concerns with Caitlin Rivers, an epidemiologist at Johns Hopkins University. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

For millions of women, uterine fibroids not only cause painful symptoms, but the diagnosis can bring more questions than answers. Even though most women will develop them, misconceptions remain about who gets them and how they should be treated. Horizons moderator William Brangham explores fibroids and treatment with Dr. Soyini Hawkins and Sateria Venable. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Last week, Ukrainian President Zelenskyy dismissed his tech-savvy defense minister. That sparked protests among supporters who credit him with helping transform Ukraine's defense capabilities. Special correspondent Simon Ostrovsky and producer Katia Patin report on the technologies and policies that helped drive that transformation. A warning: this story includes graphic descriptions of war. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy

Prosthetics designed to blend in as replacements for missing body parts are becoming tools for creative expression. This is especially true in the community of ocular prosthetics, or artificial eyes. Jeffrey Brown meets a Portland eye maker whose designs are helping clients see themselves in a new light. It's for our coverage of the intersection of health and arts, part of our CANVAS series. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy