Tag: Science Daily

Stanford researchers reveal meandering rivers existed long before plants, overturning textbook geology. Their findings suggest carbon-rich floodplains shaped climate for billions of years.

A massive global study uncovered a striking paradox: even as total burned land has dropped by more than a quarter since 2002, human exposure to wildfires has skyrocketed. Africa accounts for a staggering 85% of these exposures, while California stands out as an extreme hotspot despite its relatively small share...

As the Great Salt Lake shrinks, scientists are uncovering mysterious groundwater-fed oases hidden beneath its drying lakebed. Reed-covered mounds and strange surface disturbances hint at a vast underground plumbing system that pushes fresh water up under pressure. Using advanced tools like airborne electromagnetic surveys and piezometers, researchers are mapping the...

Scientists have uncovered a surprising new healing mechanism in injured cells called cathartocytosis, in which cells "vomit" out their internal machinery to revert more quickly to a stem cell-like state. While this messy shortcut helps tissues regenerate faster, it also leaves behind debris that can fuel inflammation and even cancer.

In 1954, a powerful earthquake shook Northern California near Humboldt Bay, baffling scientists for decades. Most quakes in the region come from the Gorda Plate, but this one didn’t fit the pattern. After digging through old records, modern models, and eyewitness accounts, researchers now believe the quake originated on the...

Scientists have identified a new giant lizard, Bolg amondol, from Utah’s Kaiparowits Formation, named after Tolkien’s goblin prince. Part of the monstersaur lineage, Bolg reveals that multiple large lizards coexisted with dinosaurs, suggesting a thriving ecosystem. Its discovery in long-stored fossils underscores how museums hold hidden scientific gems.

In just one afternoon, scientists used a nanoparticle “megalibrary” to find a catalyst that matches or exceeds iridium’s performance in hydrogen fuel production, at a fraction of the cost.

Researchers demonstrated how amino acids could spontaneously attach to RNA under early Earth-like conditions using thioesters, providing a long-sought clue to the origins of protein synthesis. This finding bridges the “RNA world” and “thioester world” theories and suggests how life’s earliest peptides may have formed.

Whale sharks in Indonesia are suffering widespread injuries, with a majority scarred by human activity. Researchers found bagans and boats to be the biggest threats, especially as shark tourism grows. Protecting these gentle giants may be as simple as redesigning fishing gear and boat equipment.

In Taiwan’s forests, researchers discovered a clever hunting trick by the sheet web spider Psechrus clavis. Instead of immediately devouring captured fireflies, the spiders allow them to glow in the web, luring other insects, sometimes even more fireflies, into the trap. Experiments with LED lights confirmed this eerie strategy: webs...