Email
Password
Remember meForgot password?
    Log in with Twitter

Biology News

U.S. scientists hope prehistoric fish can solve modern problem

Chicago - A giant prehistoric fish once thought to be extinct could be the solution to the worsening invasion of non-native Asian carp that is choking U.S. rivers and crowding out local species.

Essential Science: How science can improve craft beer

Taking a sip of a cold beer on a warm day seems a step away from science. However, both microbiology and chemistry are crucial to creating your favorite brew. With the popularity of craft beers, the scientific approach is important.

Is CRISPR technology set to change biological science?

Gene editing technology is seemingly the most important scientific method to emerge in recent years. The primary method is called CRISPR and it is transforming the field of biology.

Study of Neanderthal Y chromosome hints at fertility problems

Washington - The first examination of a long-extinct Neanderthal's Y chromosome suggests that fertility problems may have prevented Neanderthal men from successfully mating with modern human females, researchers said.

Creator of popular XKCD comics to work on high school textbook

Randall Munroe is the creator of the popular webcomic XKCD, and he recently published a book that got the attention of editors at Houghton Mifflin Harcourt, which also happens to be Munroe's publisher.

Biologists still don't know where baby eels are made

There are lots of eels in the world. Despite being widespread and found in plentiful numbers, biologists still have no idea how eels mate in natural surroundings or how and where baby eels are born.

Stress wakes up the sleeping herpes virus

Helsinki - Once someone has contracted herpes the virus can emerge again at any time. The re-emergence is linked with periods of stress. Scientists have been looking into how this happens.

Remarkable cancer treatment announced

Medical scientists have reported on a remarkable cancer treatment. Terminally ill patients, suffering with blood cancer, have become symptom-free following treatment with modified cells.

Solving the evolutionary puzzle of menopause

Paris - Menopause in women and females from a few other "higher" species is probably a fluke of nature rather than evolution at work, according to a study published Wednesday.

Sexual rebellion and murder among the bees

Paris - Scientists revealed Wednesday the trigger that can plunge a colony of obedient and sterile worker bees dutifully serving their queen into a chaotic swarm of sexual rebellion and regicide.

Britain's best-loved insect revealed

London - To mark the end of biology week in the U.K., and after several rounds of intense voting, the most popular insect in the U.K. has been revealed: the buff-tailed bumblebee.

Biology week produces a range of interest events

London - This week, in the U.K., ‘biology week’, supported by the Royal Society of Biology, has been taking place. Central to the week has been a discussion on synthetic biology.

New understanding for how flu viruses spread

There are several ideas as to why flu spreads easier with some people than others. In an unexpected twist, researchers have found that a soft palate is an important site for shaping of airborne transmissibility.

Genetic clue to breast cancer relapses

Cambridge - Researchers have uncovered a genetic reason for why some types of breast cancer in some people reoccur. Understanding the reason for relapses could help with future treatment.

Frankenvirus emerges from Siberia's frozen wasteland

Paris - Scientists said they will reanimate a 30,000-year-old giant virus unearthed in the frozen wastelands of Siberia, and warned climate change may awaken dangerous microscopic pathogens.

Why insects are the most successful creatures ever

Ever wondered why insects are the most successful creatures on the planet? The answer comes down to a newly discovered subfamily of molecular channels. These have given insects a survival advantage.

New Japan volcano island 'natural lab' for life

Toukyo - A brand new island emerging off the coast of Japan offers scientists a rare opportunity to study how life begins to colonise barren land -- helped by rotting bird poo and hatchling vomit.

Research study investigates why females live longer than males

Research from the University of Exeter has found that due to the pressures of mate competition and juvenile survival, male flies have shorter lifespans than females.

Digital Journal's top science stories of 2014 Special

2014 has seen a myriad of fascinating science news. Digital Journal looks back at the year in science and selects the 12 most interesting stories that have impacted people's lives around the world.

Op-Ed: Traditional sex-ed replaced with dolphins and ducklings in Turkey

Sixth graders in Turkish schools will no longer learn about human genitalia anatomy and reproduction, sparking controversy over the censorship.

Op-Ed: Stem cell superheroes and the limits of our biology Special

Ever thought about having the powers or abilities of a superhero? We can improve our abilities by training and effort, but enhancing the human condition really has biological limits. What if we could exceed the constraints of our biology?

Remarkable biology of the crayfish revealed

The blood cells in adult crayfish can form neurons, according to a new paper. The research supports the theory of trans-differentiation, in which cells of one type contribute to tissues that originate from a different part of an animal's body.

Siberian team finds evidence that most dinosaurs had feathers

According to a paper published by Russian researchers, our understanding of dinosaur tissues is wrong. Feathers may have possibly been a part of many body structures during that era.

Scientist wants to use LED light to grow plants on other planets

Ontario - Researcher Mike Dixon with the University of Guelph in Canada has some big plans to amplify Light-Emitting Diode (LED) energy. If these work they could provide an energy source for plants to grow on Mars and other planets throughout the solar system.

U.S. CDC halts hazardous material transfers

Atlanta - Following recent high-profile safety lapses in government labs, the U.S. Centers for Disease Control and Prevention (CDC) has placed a moratorium on movement of all hazardous biological materials.

Salamander clues for limb regeneration

London - Researchers have revealed the secret of how salamanders successfully regrow body parts and one day scientists hope to apply this knowledge to humans.

Gene editing uses HIV virus to fight disease

A new technology has been developed that uses the HIV virus as a weapon against hereditary infection. In the longer term it will also fight HIV infection say the researchers.

Scientists discover way to manipulate memory

San Diego - Scientists have discovered how to erase and restore memories in small doses. This has some amazing implications for future studies.

Photo essay: Top 10 new species for 2014

An appealing carnivorous mammal, a 12-meter-tall tree that has been hiding in plain sight and a sea anemone that lives under an Antarctic glacier are among the species identified as the most interesting "new finds" discovered last year.

How the zebra earned its stripes

Paris - Zebras have stripes to deter the tsetse and other blood-sucking flies, according to a fresh bid to settle a debate that has raged among biologists for over 140 years.
  1 2 3 Next»

Set up a news alert for

Biology


Biology Image

Bees swarm and attack in large numbers  some are more aggressive than others.
Bees swarm and attack in large numbers, some are more aggressive than others.
alan taylor
Fungi growing in axenic culture (ascomycetes)
Fungi growing in axenic culture (ascomycetes)
Photo by: Dr. David Midgley Cultures: Dr. David Midgley University of Sydney, Australia