Science On Top

After more than a hundred years, Brontosaurus is a dinosaur again. And once again, taxonomy is hard.

The Dutch are the tallest people on the planet, but it wasn't always so. The average adult height in the Netherlands has increased by 20 centimetres in the past 150 years, and a new study looks at the possible reasons why.

A one thousand-year-old Anglo-Saxon recipe for a treatment for an infected eyelash follicle has been found to be surprisingly effective against the superbug MRSA.

The remarkably complete skeleton of an Australopithecus afarensis, known as "Lucy" is probably the world's most famous early human fossil. But a new look at the skeleton has found that the skeleton isn't all Lucy -

Two major reports have highlighted the impending dangers of antibiotic resistance. In the UK a government report estimated that an outbreak of a drug-resistant infection in Britain could cause up to 80,000 deaths, while in the US the CDC issued an alert about a new strain of the common Shigella bacteria that is resistant to the usual antibiotics used to treat it.

New observations suggest that while the universe is still expanding, and that expansion is accelerating, it might not be accelerating as fast as previously thought.

The Large Hadron Collider has been restarted after numerous upgrades have been installed.

Many people use paracetamol, or acetaminophen, as a painkiller for chronic lower back pain. But new research indicates it's ineffective for back pain or osteoarthritis. And it could be doing more harm than good.

A new analysis of photographs of Jupiter's moon Ganymede has found a 'bulge' on the largest moon in the solar system. The bulge is 3km high and hundreds of kilometres wide!

A new study has been published in the Lancet which suggests babies who were breastfeed were more likely to have higher IQs, spend more time in school, and end up in higher-paying jobs.

A study by researchers at the University of Notre Dame looked at baboon social structure and how that affected variation in gut microbiota.

A team based in Oxford has published a detailed genetic ancestry map of Great Britain - essentially a country-wide family tree. And that analysis demonstrated waves of migration by different populations into the United Kingdom throughout history.

A serendipitous discovery by scientists at Stanford has found a way to convert leukemia cells into cancer-fighting immune cells.

NASA is taking suggestions to name geologic features on Pluto and Charon when the New Horizons spacecraft flies past in July.

For the first time, a salty subsurface ocean on Jupiter's largest moon Ganymede has been detected through the use of auroras. The idea of a subsurface ocean isn't new, but auroras have never before been used as a detection mechanism.

In an elegant experiment, scientists at the Max Planck Institute for Chemical Ecology have found that bacteria can share nutrients between each other through tiny feeding tubes.

Researchers in France have modified memories in sleeping mice. My electrically stimulating parts of the brain they were able to associate certain locations with rewards.

A team of scientists at the Weizmann Institute of Science in Israel were testing the theory that people sniff their hands after handshakes. They secretly filmed 153 volunteers and discovered that handshakes could be responsible for transmitting chemical biosignals between people.

There are 17 regions on Comet 67P that have material that appears to be moving. And now scientists may have figured out how these "wind tails" may be occurring.

Astronomers using the Hubble Space telescope have found large methane storms raging on the planet Uranus.

Only three animals go through menopause: humans, short-finned pilot whales, and killer whales. The leading theory behind this is known as the 'Grandmother hypothesis', but it doesn't explain other long-lived familial animals like elephants.

Spectroscopy analysis may have revealed how chameleons change colour. Intricate latices of tiny photonic crystals reflect light differently depending on how they are aligned and the spaces between them.

The microbes in a city's sewage could give an indication of the rate of obesity in the city, according to an American study.

The Dawn probe arrives at dwarf planet Ceres, and finds mysterious bright spots.

An ecological study has found that large predators - lions, wolves, hyenas etc - regulate their population numbers, mainly through infanticide or social limitations on breeding.

And we talk about #TheDress, and some explanations as to why people see it differently.

Chemical engineers and astronomers at Cornell University suggest that Titan, Saturn's largest moon, could harbour life - but not as we know it.

70,000 Years ago, a small star passed within a light-year of Earth - within the Oort cloud on the edge of our solar system.

New research suggests the sun can continue doing damage to our skin even when we go inside or cover up.

A flawed study into the health effects of fluoride gets far too much media attention.

Medical marijuana is not very effective for pain relief, and the industry is poorly regulated according to pain specialist Dr. Mick Vagg.

A study of Europe's climate between the 14th and 18th century indicates that the Black Plague may have been spread more by gerbils, than rats.

Scientists are 'baffled' by strange cloud-like plumes spotted 250km above the surface of Mars.

Genetic analysis shows penguins can only taste salty and sour things, and they lost the other taste receptors a long time ago.

Drinking three cups of coffee could reduce DNA strand breakages, which could lead to a lower risk of cancer and other illnesses.

A NASA animation shows a high-tech submarine concept that could one day explore the liquid methane oceans on Saturn's moon Titan. One day in the very distant future. Maybe.

A new study suggests that sugary soft-drinks could be part of the reason girls are starting their periods at a slightly earlier age.

The UK parliament has voted to allow so-called 'three-person babies", a controversial method of IVF using with DNA from two women and one man.

Scientists at a US conference have said it is time to actively try to contact intelligent life on other worlds.

Researchers at the University of Illinois and colleagues at Nanjing University in China have found that the Earth’s inner core has an inner core inside it. An inner core in an inner core.

The Conservation Canines program at the University of Washington trains dogs to sniff for the poop of endangered animals. More than forty dogs have been trained to sniff out up to 12 species each: wolverines, tapirs, iguanas, and even orcas.

And high-speed cameras have answered a question we’ve always wanted to know: how does popcorn pop?

The President's 2016 budget proposal has some big news for NASA - finally a mission to Europa! We look at some of the good and bad (but mostly good!) proposals made in NASA's FY2016 Budget Request.Scientists from the University of California, Los Angeles, have discovered fossilised remains of bacteria from 1.8 billion years ago that, when compared to modern bacteria, doesn't appear to have evolved in that time.Many creatures can sever part of their tails, or their legs or other body parts when in danger. Some scorpions can break off part of their tails, but that creates some significant problems.Scientists in New Zealand have found a 'slippery zone' - a transition zone between the tectonic plates and the upper mantle. This discovery could provide new clues into the mechanics of plate tectonics.Halting the spread of Australia's notorious cane toad could be as simple as fencing-off water dams, according to a paper published in the Journal of Applied Ecology.