Science

Insects, whether they creep or fly, live in a world of hard knocks. Who has not stepped on a cockroach, then raised her shoe to watch the creature get up […]

Catching a yawn is more likely to occur between relatives than strangers, and scientists believe it’s sign of empathy. A new study suggests that women (traditionally branded the more empathetic […]

Is my yellow the same as your yellow? Does your pain feel like my pain? The question of whether the human consciousness is subjective or objective is largely philosophical. But […]

It’s no mystery why carbon dioxide (CO2) levels fluctuate with the seasons: As greenery grows in the spring and summer, it soaks up the planet-warming gas, and when trees shed […]

Astronomers have long known that there is a supermassive black hole—known as Sagittarius A*—at the center of our galaxy. Now, a team of astronomers says they have found another one, […]

A decade ago, astronomers discovered that the gas in our Milky Way galaxy is not spread out into a completely flat disk but has ripples, launching a search for the […]

Orchids are masters of deception. To lure potential pollinators, some resemble nectar-laden flowers, yet offer no sweet reward. Others smell like rotting meat. Still others look and smell like female […]

2016 may be the year we finally figure out where dogs came from. Scientists have debated where and when our canine pals arose for decades, and now they may be […]

Black holes earn their name because their gravity is so strong not even light can escape from them. Oddly, though, physicists have come up with a bit of theoretical sleight […]