A new study of how men approach their golden years found that how happy individuals are remains relatively stable, but dealing with “hassles” tends to get worse once you are about 65-70 years old.
Magma sitting 4-5 kilometers beneath the surface of Mount Hood has been stored in near-solid conditions for thousands of years, but that the time it takes to liquefy and potentially erupt is surprisingly short.
Chinook salmon use the Earth's magnetic field to orient themselves to their river of origin, a new study found, explaining how the fish navigation thousands of miles of open ocean.
A new analysis reveals that the world is developing "hotspots" of decline in several species of large carnivorous predators, with significant repercussions on ecosystem function.