Dr. Bruce Ames, one of the early heroes of the environmental movement and creator of the Ames Test, which showed how to use in vitro testing to determine if chemicals could cause DNA damage and thus…

If a young patient needs anterior cruciate ligament (ACL) surgery, it's better to get it done. Postponing is risks secondary knee injuries, according to a paper at the American Orthopaedic…

You have to admire the consistency of our government, especially when it comes to protecting us. While the TSA is strip-searching 95-year old women in wheelchairs, a janitor tripped over a box of…

Tofu is prized by vegetarians as an alternate source of protein, if they don't mind highly processed food that will make men sterile. But Dr. Oz, the Cornell Food and Brand Lab and others swear…

Vasectomy is a common form of contraception in the U.S., with about 15% of men having the procedure. Prostate cancer is the second-leading cause of cancer death among U.S. men, so identifying risk…

It's not well known to urban environmentally conscious people but rural people know that deer are a lot like rats - they will eat everything if you don't stop them. Because state forests are part of…

The ability to switch out one gene for another in living stem cells puts us on the path to a  science fiction future - fixing disease-causing genes in humans. But there are concerns about…

As every Boy Scout knows, friction generates heat. A new study finds that friction could be the key to survival for some distant Earth-sized planets traveling in dangerous orbits. Earth-sized planets…

A study has documented the safety benefits of aortic stent grafts inserted during minimally invasive surgery to repair abdominal aortic aneurysms; weaknesses in the body's largest artery that can…

Obesity is so common among U.S. Hispanics, particularly among young Hispanics,  that it is at crisis proportions, according to data from a study of 16,344 people of diverse Hispanic origin…

New research has discovered that NANOG, an essential gene for embryonic stem cells, also regulates cell division in stratified epithelia, which form part of the epidermis of the skin or cover the…

New York City residents think everything is about New York City. A NYC storm automatically becomes a Super Storm, the population between the Hudson River and the San Francisco Bay bridge are assumed…

Feelings are personal and subjective, just like all of psychology, but the human brain turns them into a standard code that objectively represents emotions across different senses, situations and…

In some parts of the world, amphibian numbers are in decline. Activists are quick to blame everything from fracking to pesticides for reduced numbers of some frogs, but scientists have linked it to…

Each year, roughly 250,000 people in the United States require hospital care for Clostridium difficile (C. difficile) infection and at least 14,000 people die from it, according to the U.S. Centers…

The warm beauty of amber has been captivating and inspiring people since ancient times. Even today, some secrets remain locked inside the fossilized tree resin. Some of the oldest recovered samples…

When you see an article about geckos and their ability to sit upside down, Spider-Man references are sure to follow. And if the topic is that sticky ability in spiders, you will get Spider-Man…

250 miles above Earth, in the  International Space Station, ESA astronaut Alexander Gerst has recently shared some incredible views - some is the usual stuff, Hurricane Arthur on the US East…

If global warming is causing extinction, it isn't happening to Adélie penguins in the Southern Ocean. Adélie penguins have long been considered a key indicator species to monitor in order to…

Molecular microbiologists have discovered that mice lacking a specific component of the immune system are completely resistant to sepsis, a potentially fatal complication of infection. The immune…