Some bridges stand at dizzying heights, some are unfathomably long, and some have sunk below the waves. There’s even one that’s weirdly circular. But now, we’re going to introduce you to one of the shortest of them all, where in a few steps you can find yourself in a whole new country – and needing […]
Did An Unsung Hero Complete The First Atlantic To Pacific Circling Of The Globe?
The 1519–22 expedition to circumnavigate the planet by sailing from the Atlantic to the Pacific via the tip of South America has been described by historians as “the greatest” and “most significant” sea voyage ever undertaken – and it’s easy to see why. The Portuguese explorer Ferdinand Magellan is often credited as being the first […]
The World’s Longest Parasites Can Reach A Stomach-Churning 40 Meters Long
Were you to find yourself holding the tail-end of a certain parasite that infects whales, you could be pulling for 40 meters (131 feet) before you got the disgusting thing out. That’s the eye-watering standard set by Tetragonoporus calyptocephalus, previously known as Polygonoporus giganticus, a giant tapeworm that lives deep inside the guts of whales. […]
What Are The Chances Of An Asteroid Hitting The Earth Soon?
When considering your future plans, how much weight should you give to the possibility of an asteroid (or comet) striking the Earth in what ought to be your lifetime? Probably not a lot, but that doesn’t mean it won’t happen. How often do asteroids strike? Some people like to compare science to magic, and one […]
Don’t Give Birth In Thermal Springs, No Wolf Impressions, And Other Oddly Specific US National Park Rules
There are plenty of rules in US National Parks that are to be expected: don’t vandalize, don’t stray off permitted paths (we’re looking at you, Pierce Brosnan), and please, please don’t touch the wildlife. It turns out though, that there are a whole bunch of other regulations that are super specific – although still very […]
Gray, Red, Or Ethiopian: What Is The Largest Wolf Species?
We’ve seen Game Of Thrones and secretly dreamed about what it would be like to have an absolutely massive dire wolf as a pet. However, since the reality is that they’ve been extinct for over 10,000 years, we might have to content ourselves with some big wolf watching from a respectable distance. But exactly what species […]
Scientists Resurrect 145-Year-Old Shipwreck Seeds. Now, They Want To Make Whiskey
In 1878, the James R Bentley was headed for Chicago when it sank in Lake Huron. The crew were rescued, but its shipment was not: bucket-loads of a rye variety that no longer exists today. However, the capsizing schooner would not be the seeds’ end, as 145 years later a team of scientists have retrieved […]
Can Exercise Help Heal Damaged Neurons?
Exercise has undeniable benefits for body and mind, but a new study from engineers at MIT has found that the gains could reach far deeper. The team’s results show how physical activity that contracts the muscles leads to the release of biological signalers that could have the power to repair damaged nerve cells. Uncovering the […]
“Extraordinary” Mouse Created Using Gene That’s Older Than Animal Life Itself
In an incredible breakthrough, scientists have created a mouse using ancient genetic tools older than animal life. By taking a gene from single-celled lifeforms and introducing it into mouse cells, researchers generated stem cells, which, when injected into a developing embryo, helped give rise to a living, breathing mouse. Hundreds of millions of years ago, […]
Gombe Chimpanzee War: A 4-Year Power Struggle In The Forests Of Tanzania
Between 1974 and 1978, a long and grisly conflict between two factions of chimps was documented in Tanzania’s Gombe National Park by the renowned primatologist Jane Goodall. It came to be known as the Gombe Chimpanzee War or the Four-Year War. Some researchers have been uneasy with the label of “war” – we’ll go into […]
Rare Falkland Falcons Set New Standards For Avian Intelligence And Curiosity
Scientists challenging the problem-solving capacities of rare birds of prey on the Falkland Islands have found them astonishingly quick to learn when food is on offer – and remember those skills a year later. The finding supports Darwin’s assessment of the birds’ remarkable intelligence when he visited during the voyage of the Beagle, and also […]
“Exercise-In-A-Pill” Could Bring Dementia-Fighting Benefits To People Who Can’t Work Out
Regular physical exercise is associated with all kinds of benefits, not least protecting the brain from the damaging effects of aging and helping to stave off dementia. But exercise is not accessible to all people, so researchers at the University of Southern California (USC) and the University of California Los Angeles are investigating whether these […]
Five Animals That Behave Differently In Moonlight
Once every spring, a few days after the full moon, corals of the great barrier reef release eggs and sperm simultaneously – a phenomenon so spectacular it can be seen from space. Not only does the Moon’s gravitational attraction interact with the Sun to cause our tides (ebb and flow), its orbit around Earth generates […]
Why Is Earth’s Magnetic North Pole Moving Eastwards Across The Globe?
Earth’s magnetic poles aren’t set in stone (or ice). Over the past centuries, Earth’s magnetic north has been drifting east at an accelerating pace, shifting thousands of kilometers across the globe. The massive, compass-wobbling trend is being driven by vast oceans of liquid metal in Earth’s interior and some fundamental principles of electromagnetism. Since the […]
World First As Top Quarks Created In Collision Between Lead Atoms Observed
The ATLAS collaboration at the Large Hadron Collider (LHC), the particle accelerator at CERN, has a big announcement: They have observed top quarks in the collision between lead ions for the very first time. This observation is another step forward in understanding the conditions present just a fraction of a second after the beginning of […]
Meet The Anurognathidae: Tiny Bat-Like Ptersosaurs With Huge Eyes
While there might be a pretty incredible array of creatures living on planet Earth at the moment, let’s take a second to wind back the clock and have a closer look at perhaps one of the most appealing clades that existed back in the Jurassic and Cretaceous periods of Earth’s history. Meet the Anurognathidae. Pterosaurs […]
Densest Ultra-Short Period Planet Discovered 750 Light-Years From Earth
An international team of astronomers has detected a record-breaking planet orbiting a Sun-like star. The system is called K2-360 and it has two known planets K2-360 b and K2-360 c. The innermost orbits the star in just 21 hours. It is an ultra-short period super-Earth, rocky but larger than our planet. That is not all; […]
Why Do We Use Gasoline For Small Vehicles And Diesel Fuel For Big Vehicles?
Why do we use gasoline for small vehicles and diesel fuel for big vehicles? – Methdini, age 15, Sri Lanka Gasoline fuels most light-duty vehicles, such as passenger cars and pickup trucks. Heavy-duty vehicles, like buses, delivery trucks and long-haul tractor-trailers, typically run on diesel. Advertisement Both fuel types are needed because gasoline and diesel […]
Wolf Spider Babies And Fish Eats Fish: Close-Up Photographer Of The Year’s Stunning Shortlist
Photographers from around the globe have been getting up close and personal with some of the natural world’s best and most interesting subjects in a bid to become Close-up Photographer of The Year 2024. From insects and intimate landscapes to underwater scenes and alien-like fungi, we take a look through a small selection of the […]
New Fossil Reveals Pterosaurs On The Way To Becoming So Pterrifyingly Big
An exceptionally preserved fossil fills in an enormous gap in the evolution of pterosaurs, the largest animals capable of flight. Of all the major reptile orders of the age of dinosaurs, pterosaurs may be the least understood. It’s puzzling enough how they managed to take off while being the largest flying creatures until airplanes became […]