• Three billion birds lost

    Three billion birds lost

    Bird losses over the last 50 years have been devastating for hundreds of species, affecting both backyard songbirds and long-distance migrants. Given these losses, birds need us now more than ever. We can all help, and making a difference is probably easier than you think…


  • Pollution Doesn’t Stand a Chance Against This Living Technology

    Pollution Doesn’t Stand a Chance Against This Living Technology

    An early experiment at a city landfill showed how algae and sunlight can repair environmental damage.


  • A Different Kind of Theory of Everything

    A Different Kind of Theory of Everything

    Natalie Wolchover writes about physicists’ effort to find laws that explain the physical world and the nature of the universe.


  • Lara Adler on Environmental Toxins and Chronic Disease

    Lara Adler on Environmental Toxins and Chronic Disease

    Lara Adler on Environmental Toxins and Chronic Disease. You know, for a lot of us this new landscape is not leading towards positive health outcomes. So I look at, you know, all of this sort of unchecked use of synthetic materials in a commerce as this like the largest human experiment


  • A Growing Number of Ranchers are Turning to Sustainable Grazing

    A Growing Number of Ranchers are Turning to Sustainable Grazing

    Here’s how one cattle ranching family in South Dakota restored a prairie, wildlife habitat, and a creek.


  • France Adopts National Light Pollution Policy Among Most Progressive In The World

    France Adopts National Light Pollution Policy Among Most Progressive In The World

    A new law came into effect in France on the first day of 2019 that sets an important standard in western Europe for the protection of nighttime darkness.


  • Deploy the space harpoon

    Deploy the space harpoon

    The space harpoon is part of the RemoveDEBRIS project, a multi-organization European effort to create and test methods of reducing space debris. There are thousands of little pieces of who knows what clogging up our orbital neighborhood, ranging in size from microscopic to potentially catastrophic.


  • How a Love of Flowers Helped Charles Darwin Validate Natural Selection

    How a Love of Flowers Helped Charles Darwin Validate Natural Selection

    Though his voyage to the Galapagos and his work with finches dominate the narrative of the famed naturalist, he was, at heart, a botanist


  • Just for fun: Tour alien worlds

    Just for fun: Tour alien worlds

    Some fun multimedia from NASA, including (free) Exoplanet Travel Bureau posters, cool 360-degree visualizations, and a journey into the life and death of planetary system.


  • 2018 was the fourth hottest year on record

    2018 was the fourth hottest year on record

    NASA and NOAA data show that 2018 was the fourth hottest year on record, while the hottest is 2016. Global surface temperature records go back nearly 140 years. During that time, nine of the 10 hottest years occurred between 2005 and 2018.