Listeria has taken the lives of three peple, and sickened at least five others after they consumed tainted ice cream. What is this disease, and how can you avoid it?
Inbreeding is taking place among mountain gorillas. What could this mean for the future of the species?
Wasabi could lead the way to a new generation of medicines to treat pain, following mapping of a critical receptor. How could sushi science work?
The water contained in glaciers on Mars could cover the entire planet to a depth of 3 feet, a new study reveals. Where is all that ice hiding?
The brontosaurus should once again be considered a unique genus of dinosaur, according to a new study. This is their strange tale.
The moon formed from the collision of the Earth with a Mars-sized object named Theia. Now, astronomers have answered mysteries around this ancient event.
Prairie dogs are causing controversy in Colorado, where they are at the center of a battle between environmentalists and commercial developers. What will happen to the animals?
Thawing permafrost in the Arctic is likely to take decades, not years, to release vast quantities of greenhouse gases into the atmosphere. Why is this still not good news for the environment?
The HIV virus can be suppressed for weeks after a single dose of the newly developed 3BNC117 antibody. Could this lead to a new treatment for HIV?
ALEC is demanding groups retract allegations the group denies man-made climate change. Who are the players involved, and what are they saying?
Invasive plants in the Galapagos may be providing a nutritional boost for tortoises, a new study found. Why do they eat crops meant for humans?
Computer malware and HIV employ a similar two-pronged approach as they infect neighbors, a new study reveals. How similar are the two processes?
Depression can get worse among people using Facebook, new studies reveal. What causes these feelings?
Avian flu is spreading through turkey farms in Minnesota. Should you be worried? Turkey farms in Minnesota are reporting cases of bird flu among their stocks.
Are you worried about global warming? The answer to that question could depend on where you live. Climate change affects people differently, depending in part on where in the United States they live, according to a new study.
Breast milk sold online could contain cow's milk, and even high doses of bacteria. How serious is the problem?
Glaciers in western Canada could lose most of their mass by the year 2100, according to a new model. Why wasn't this prediction seen before now?
Woodlizards were thought to be one of the least-diverse of all animals. Now, three new species have been discovered. Why did this finding take so long?
Flakka is starting to becoming a more popular drug in Florida and around the nation. What is it, and how serious is the problem?
Chemotherapy treatments could be hindered by the consumption of fish oil, according to a new study. Does this mean cancer patients should avoid fish?
Government whistleblower Chelsea Manning is now on Twitter as @xychelsea, dictating posts to supporters from prison.
The Hubble Space Telescope turns 25 on April 24. Here are some of the events taking place in celebration of the anniversary.
A blood-red lunar eclipse that occurred on April 4 was the shortest to be seen in a century. What else made this event so special?
Shigellosis infections are being recorded around the United States. Should you be worried about this antibiotic-resistant superbug?
Utrathin models have been banned from fashion runways in France. Will this move help combat anorexia?
Rocky planets in binary star systems may be more common than once believed, a study relates. Will they look like Luke Skywalker's home world of Tatooine?
Pharmacists should not take part in executions by lethal injection, according to the American Pharmacists Association. How are these death penalties carried out, and what is the history of injecting chemicals?
Temperature affects the abilty of tarantulas to move smoothly down an incline. Why does this happen?
The shortest lunar eclipse of 2015 will be seen by Americans in the predawn sky on April 4. This is what you need to know about this upcoming celestial event.
A camel skeleton, once belonging to a soldier of the Ottoman Empire, has been found in a garbage heap in Austria. Who were the Ottomans, and what was a camel doing in the land we now know as Austria?