Science
Scientific discoveries and research
Whales may divide resources to co-exist under pressures from climate change
The North Atlantic Ocean is warming up. Higher temperatures and increased human activity in the region can trigger abrupt changes in marine ecosystems, for exam...
Drones and satellites can measure methane emissions from ruminants
A new study combines drone data, satellite observations, and ground-based flux measurements to examine methane emissions from ruminants in Kenya. The research r...
Mobile lab pinpoints wood stoves and old power plants as Sarajevo's smog sources
Worldwide, it ranks among the cities with the highest levels of air pollution—and it's located in the heart of Europe: Sarajevo, the capital of Bosnia and Herze...
NASA head Isaacman tempers Artemis praise with ideas on the program's future
Even as NASA celebrated the rollout of the Space Launch System rocket and Orion spacecraft for Artemis II over the weekend, NASA's new administrator, Jared Isaa...
Cells that are not our own may unlock secrets about our health
During pregnancy, maternal and fetal cells migrate back and forth across the placenta, with fetal cells entering the mother's bloodstream and tissues. They can...
Sharktober: Scientists confirm spike in tiger shark bites in October
New University of Hawaiʻi research confirms that "Sharktober" is real, revealing a statistically significant spike in shark bite incidents in Hawaiian waters ev...
New analysis disputes historic earthquake, tsunami and death toll on Greek island
For decades, researchers thought that an October 1843 earthquake on the small Greek island of Chalke caused a powerful tsunami and led to the deaths of as many...
Tungsten carbide phase control: Engineering a low-cost alternative catalyst for producing sustainable petrochemicals
Important everyday products—from plastics to detergents—are made through chemical reactions that mostly use precious metals such as platinum as catalysts. Scien...
Biofilm streamers harden under flow, making bacterial infections harder to treat
Whether in the human body or on surfaces, bacteria protect themselves from outside attackers using biofilms. Physicist Eleonora Secchi is researching how these...
Climate adaptation may ease migration pressures in Africa
Africa confronts escalating internal migration and displacement crises fueled by intensifying climate hazards—particularly prolonged droughts—and persistent arm...
Cellulose-based composite sheet exhibits simultaneous adsorption and shielding of radioactive elements
Researchers at University of Tsukuba have developed a cellulose-based composite sheet that integrates paper pulp with starch, polyaniline (a conductive polymer)...
Hubble uncovers the secret of blue straggler stars that defy aging
Some stars appear to defy time itself. Nestled within ancient star clusters, they shine bluer and brighter than their neighbors, looking far younger than their...