Science

Wildlife biologists tracking lions and spotted hyenas in Southern Africa have found evidence that challenges a long-held belief about how the two predators interact. Instead of hyenas mainly following lions to find leftover food, the study found that male lions often actively move towards spotted hyenas, while the hyenas try to get away. The study,…

Quote of the day by Nicolaus Copernicus: “Although the idea seemed absurd, still … I believed it would be readily permitted me to try”New ideas can often appear strange before they are understood. Centuries ago, Polish astronomer Nicolaus Copernicus confronted an idea that challenged the accepted understanding of the universe. In his work De revolutionibus…

Rose Ferreira’s path to NASA was shaped by setbacks few people would expect to overcome. She battled poverty, homelessness and cervical cancer while pursuing an education in science, eventually earning degrees that led her into the US space agency. NASA later celebrated her resilience in an employee profile that highlighted her unconventional journey into aerospace….

Malaysian students have built a prototype that attempts to recover electricity from one of the most overlooked sources of wasted energy in a home, water flowing down the sink. Developed by three students at Universiti Malaya, WattsUp is an IoT-enabled micro-hydropower system designed specifically for the weak and intermittent flow produced by household wastewater. Rather…

When Hurricane Iris tore through southern Belize in 2001, it left more than a battered coastline behind. The storm severely damaged the region’s coral reefs, including those around Laughing Bird Caye. For marine biologist Lisa Carne, the destruction became the starting point for a restoration effort that has since helped put more than 100,000 corals…

There is a vast amount of methane trapped beneath the seafloor, across the planet. If it were to be released, the results could be potentially catastrophic for all forms of life. This is why finding out how ecosystems respond to methane leaks is important to ocean scientists. Generally, these investigations take place on purpose in…

Donkeys are more than just packs of animals and load carriers; these herbivores have the capacity to contribute more to the environment than most humans. Over four decades ago, authorities in Israel released 28 wild donkeys into the Ramon Crater, an extremely arid area of Israel’s Negev Desert. The animals’ daily habits completely transformed the…

More than 100 years after a dam built beneath the historic Grand Rapids and Indiana Railroad disrupted the natural flow of Buckhorn Creek, the waterway is running free again, and the Fred Meijer White Pine Trail now crosses it on a new 90-foot bridge. The Muskegon River Watershed Assembly (MRWA), which has led the restoration…

Representative Image (AI-generated) Truman Lake in Missouri is getting a major boost to its underwater habitat through a project designed to create more places for fish to shelter, feed and gather. According to the Missouri Department of Conservation’s (MDC) Annual Review for Fiscal Year 2025, MDC and the U.S. Army Corps of Engineers, working with…

Fields once used for crops can become important wildlife habitat when restored to native prairie. Across Wisconsin, former farmland is being transformed with native grasses and wildflowers, creating a wider range of resources for pollinators. According to Restoring Lands, A Wisconsin Land Trust, bumblebee surveys have found greater diversity at restored sites, with some uncommon…