Scientists use a high-speed camera to film hummingbirds' aerial acrobatics at 1000 frames per second. They see, frame by frame, how neither wind nor rain stop these tiniest of birds from fueling up.
The drought hasn't held back the wildflowers this year. See what's blooming in naturalist Sharol Nelson-Embrys blog.
Researchers are now studying a new kind of pain reliever with less side effects than morphine, using the Linac Coherent Light Source at SLAC National Accelerator Laboratory.
Every winter, California newts leave the safety of their forest burrows and travel as far as three miles to mate in the pond where they were born. Their mating ritual is a raucous affair that involves bulked-up males, writhing females and a little cannibalism.
A couple who used a fertility clinic to conceive was ready to sue when the child’s blood type didn’t match up with mom and dad’s. Obviously the clinic had used the wrong sperm or made some other awful mistake. Except in this case they probably hadn’t. The couple, whose case I worked on, gave me […]
The strongest natural material in the world has just been discovered: limpet teeth. Learn more about how this discovery could improve our future technology and innovations through biomimicry.
Marine scientists from up and down the West Coast say it's a one-two punch to the Pacific food web.
Until recently scientists have not been able to figure out the information coded in the folding of our DNA in the nucleus. A new map now makes this task simpler. This kind of map will not only tell us how the instructions in our DNA lead to making each one of us, but it may also provide new ways to understand and even treat diseases like cancer.
They may sound like faulty plumbing, but male northern elephant seals have a unique communication system that's all about reputation.
Every one of us started out as an embryo, but only a few early embryos – about one in three – grow into a baby. Researchers are unlocking the mysteries of our embryonic clock and helping patients who are struggling to get pregnant.
Even the best prosthetics today lack a natural sense that tells the brain where the body is in space. That makes it hard to comb the back of your hair, for example, or thread a belt.
A new study confirms that at the DNA level, people in the U.S. are more similar than many might think. People who self identify as African-American, Latino or European-American very often have traces of one or both of the other ancestries in their DNA.
Until recently, you pretty much had to rely on family stories that were passed down through the generations to learn about your ancestors. But that is now set to change. With a little luck, a whole lot of science and genealogy, you may be able to use passed down DNA instead of stories to learn a bit about that great-great-great-grandfather.
Sea otters aren’t just cute -- they’re a vivid example of life on the edge. Unlike whales and other ocean mammals, sea otters have no blubber. Yet they're still able to keep warm in the frigid Pacific waters. The secret to their survival? A fur coat like no other.