Science Sep 08 How researchers restored a thriving habitat for Atlantic puffins in Maine Atlantic puffins face an increasingly precarious foothold due in part to a loss of habitat and to troubles tied to warming ocean waters and climate change. But an effort off the coast of Maine continues to provide a crucial nesting…
World Apr 14 Farmers turn to seaweed in attempt to reduce methane emissions from livestock As the world races to curb climate change, scientists are taking aim at cows, a surprisingly potent source of greenhouse gases. Science correspondent Miles O’Brien traveled from California to Mexico and Australia to explore a bold idea that could make…
Science Oct 24 States work to track down and cap dangerous methane leaks from abandoned oil and gas wells Two major laws passed by Congress and signed by President Biden provide new money and new requirements for reducing potent methane emissions, including those coming from abandoned oil and gas wells. The federal government has started awarding some contracts for…
Nation Jul 19 How storm chasers and meteorologists are working together to improve tornado forecasts Millions of moviegoers are expected to see "Twisters" this weekend, a sequel to the 1996 blockbuster. It's a summer escapist thriller that you might say goes well beyond the science and true boundaries of tornado prediction. Miles O'Brien spent some…
Nation May 09 A look at battery-powered aircraft that could lead transition from fossil-fueled flight Earlier this month, the Federal Aviation Administration approved the first training program in the country for electric aviation. The program is just one part of a small but burgeoning effort to develop greener battery-powered aircraft for more routine use over…
Science Apr 05 What you need to know ahead of next week’s total solar eclipse We’re less than three days away from the total solar eclipse that will be seen in the U.S., Mexico and Canada. Monday’s eclipse will cut across 13 states with more than 30 million people living in the path of totality…
Science Jul 27 Lobster industry says regulations to save right whales will push them out of business Right whales are a majestic sight to behold off the eastern coast of North America, but they are endangered and their numbers are shrinking. Many conservationists say fishing gear that causes entanglements is a big part of the problem. But…
Science Jul 06 Conservationists fight to save Northern Atlantic right whales from extinction It's estimated there are fewer than 350 North Atlantic right whales remaining. They are dying faster than they can produce and it's largely due to human causes. With so few left, experts are closely monitoring for new offspring and working…
Science Apr 26 Demand for electric vehicles is growing, but can charging networks keep up? Demand for electric vehicles is growing and a new report forecasts that one out of every five vehicles sold worldwide this year will be electric. But charging those vehicles and getting the power you need when you want it can…
Science Mar 01 Is climate change accelerating the risk of disease spreading from animals to humans? Scientists researching the aftermath of California wildfires say they are finding evidence that climate change is accelerating the risk of disease spreading from animals to humans. Science correspondent Miles O'Brien reports.