News

Snowflake obsidian is a form of volcanic glass that features white or grayish “snowflake” shapes made of embedded cristobalite. These pretty patterns are not artificially added as a cheap holiday gimmick – they’re a natural consequence of the unique geological forces that create the material. Like other igneous rocks, the glossy glass originates from molten […]

New research has found that the gap between lifespan and “healthspan” – the years of life lived in good health – in the USA is the widest in the world. Using data from the World Health Organization (WHO), the study authors found that the average American will live 12.4 years with disability and/or illness, up […]

Mycologists in southern Africa have discovered the closest wild relative of domesticated magic mushrooms, revealing new insights into the genetic history of psychedelic fungi. Describing the new species in an as-yet un-peer-reviewed study, the researchers say their discovery challenges the assumption that shrooms spread around the world alongside domestic cattle, suggesting that the mind-altering specimens […]

If you were raised in a Christian country or have learned anything about Christianity, you will know that on December 25 Christians celebrate the birth of Jesus Christ.  You will also know that our calendar system separates the years into two eras – before Christ (BC) and Anno Domini (AD), or “in the year of […]

The above image was taken at the Michigan Carbon Works refinery in the United States back in 1892, a time when the number of bison in the country had plummeted to just 456 individuals. A shocking statistic in itself, and even more so in the context that at the close of the 18th century, there […]

Saturn’s spectacular rings may be far older than we thought – according to a new study, they may have been there from the gas giant’s birth. Saturn is thought to be amongst the oldest bodies in the Solar System, clumping together within 10 million years of the Sun’s formation, shortly behind Jupiter. For a time, […]

We tend to think of evolution as a one-way process: simpler beings gradually advancing to become more sophisticated lifeforms with no room for a backward step. However, as new research has demonstrated, this isn’t necessarily the case. “Evolution has no finish line. There is no end goal, no final state,” writes Jacob Suissa, Assistant Professor […]

The world has taken another tentative step closer to reversible male birth control thanks to a recent Master’s graduate from South Africa. During her studies at Stellenbosch University, Kyla Raoult demonstrated the potential of using a non-hormonal hydrogel technology to reversibly block the passage of sperm through the vas deferens. “The hydrogel is designed to […]

Short of flipping a coin, it’s hard to think of a more classic representation of “random chance” than rolling dice. But does that hold up? In practice, sure – but technically speaking? Being really nit-picky about things? Nope! Lucky for you, being unnecessarily nit-picky in a way designed to get you out of family Monopoly […]

The first-ever dissection of the world’s rarest whale has enabled Indigenous people and conservation scientists in New Zealand to learn more about one of their taoka, which means treasure in the language of South Island Māori culture. The marine mammal was a spade-toothed whale, Mesoplodon traversii, the rarest species of beaked whale with only six […]

An Avian Influenza Prevention Zone, or AIPZ, has been declared across four counties in England after bird flu was detected in a number of wild and captive birds in the region.  The counties affected are the East Riding of Yorkshire, Lincolnshire, Norfolk and Suffolk. These areas are home to a huge number of the UK’s […]

The world’s largest and oldest iceberg has “set sail” upon a new voyage across Antarctica’s Southern Ocean. Known as A23a, the megaberg weighs almost one trillion tonnes and measures 3,900 square kilometers (1,500 square miles) in size – that’s twice as big as Greater London. From top to bottom, it’s around 400 meters (1,312 feet) […]

This week, Jupiter may have gained a brand new ring when it was struck by a comet in the ’90s, an ancient tablet found by fishers in Iran is written in an unknown language, a new-to-science predator is discovered in the Atacama Trench, human genomes reveal when inter-hominid hook-ups between us and Neanderthals took place, we may finally know how to play […]

We have discovered thousands of exoplanets in the last few decades, while the number of planets in the Solar System has remained at eight – but our discovery of more might not yet be over.  A team of researchers say they have found the “strongest statistical evidence yet that Planet 9 is really out there”, […]

If you happen to be in the northern hemisphere between October and March, take a look up at the stars – you might just see the inspiration for what could be the oldest story in the world. What do you need to look for? The Pleiades, also known as the Seven Sisters, one of the […]

If we were to zoom right into some biological tissue, be it plant or animal, then we might just see some cells that look as though they’re sending out or receiving tiny bubbles. These are exosomes, and according to some, they’re the cure for pretty much everything – from hair and skin issues to problems […]

We know that Earth is about 4.54 billion years old, but trying to piece together the very earliest stages of its evolution is easier said than done. Luckily, science has had some help from a super blue speck of zircon dated to around 4.4 billion years old, making it the oldest chunk of Earth to […]

Areas across the northeast US have recently been hit with yet another barrage of heavy snow and blizzard-like conditions, with communities buried and road closures galore. “Pffft”, we hear you say, “Lots of places in the northern hemisphere get snow this time of year.” But this isn’t just any type of snowstorm – this is […]

It’s a common misconception that people on the International Space Station (ISS) or on the Moon can’t see stars. We have to blame space photos for that. The way we photograph things in space doesn’t usually give the stars a chance to appear in a pretty manner. In reality, in space, you can see a […]

Imagine knowing you’ve already made an important contribution to biomedical research before you’ve even started high school. This is a reality for a young Chicago student who recently found a bacterium that exhibits antibiotic activity and produces a novel compound that slows the growth of human melanoma and ovarian cancer cells in the lab. Where […]