Birds do it. Bees do it. Microbes do it, and people do it. Throughout nature, organisms cooperate. Humans are undeniably attracted by the idea of cooperation. For thousands of years, we have been seeking explanations for its occurrence in other organisms, often imposing our own motivations and ethics in an effort to explain what we see.
Cats are among some of the most popular pets in the world, and they’ve been so for thousands of years. In fact, there are more than two million cat videos on YouTube. In appreciation of our feline friends for World Cat Day on 8 August, we’ve put together a list of 12 little-known cat facts.
As my family gazed down on the stratified color bands of geological history in the Grand Canyon, snow and ice lined each ridge, and made each step on the path going down a dangerous adventure, highlighting the glorious drama of the miles-deep gorge. It was dizzying and frightening and awe-inspiring.
It is probable that Shakespeare observed, or at least heard about, many natural phenomena that occurred during his time, which may have influenced the many references to nature and science that he makes in his work. Although he was very young at the time, he may have witnessed the blazing Stella Nova in 1572.
We emerge from the thick tropical clouds that perpetually hang over Kota Kinabalu at this time of year. I crane my neck to get a good view through the plane window of the surreal profile of Mount Kinabalu, its multi-pronged rocky top standing well aloof of the surrounding clouds and forest. It seems as if the mountain, aware of its own splendour, has shaken off all vegetation from its peaks to better show off their plutonic immensity.
Soon after the Flinstones’ cartoon period, formally called the Stone Age, humans started to use metals for constructing tools, weapons, or ornaments which tremendously boosted human development. Since then, metal utilization has been evolving and nowadays, metals are a central pillar for all kind of routine and technological uses. You can find aluminium in most of your pots and pans
Can we match up your personality traits to those of our mammalian friends? Find out which mammal you most closely resemble!
When I started research in radio astronomy in 1947, the only known sources of cosmic radio waves were the Sun and the Milky Way. Observing techniques were simple: receivers were insensitive, there was no expectation that other radio sources could be located or even existed. A few years later, a whole vast radio sky was revealed, populated with supernova remnants, galaxies, and quasars.
According to the Reptile Database, more than 10,200 non-avian reptile species have been described (6,175 lizards and amphisbaenians; 3,496 snakes; 341 turtles; 25 crocodilians; 1 tuatara), with new taxa being recognized nearly every day.
We are all reeling from the vote for Brexit. No one in my scientific circle was for exit. Now all are heavily lamenting it. Even cursing it on Facebook. Scientists voted to stay. Seems the entire science sector was pro-Europe and for many good reasons. Many of the best UK science labs are filled with brilliant researchers from across the EU.
There are more than 400 known species of sharks inhabiting our planet’s marine ecosystems but detailed knowledge about most sharks is considerably lacking. Biologists often encounter barriers to studying sharks in captivity and in the wild due to factors such as their large size, relatively low demand in commercial markets, fast speeds, and wide habitat ranges.
Two hundred years ago this month, Mary Shelley had the terrifying ‘waking dream’ that she subsequently molded into the greatest Gothic novel of all time; Frankenstein. As all who have read the book or seen one of the many film adaptations will know, the ‘monster’ cobbled together out of human odds and ends by rogue scientist, Victor Frankenstein, is galvanised into existence by the power of electricity.
Researchers use drones and satellite photos to document illegal logging in monarch butterfly reserve
The monarch butterfly has been called “the Bambi of the insect world.” These fascinating insects are famous for their bright colors and their incredible fall migratory route, which can be as long as 2,500 miles. Starting from as far north as Canada, millions of monarchs take a two-month journey to a mountain range that straddles the border of two Mexican states, Michoacán and México, where they spend the winter.
The so-called Suess effect in radiocarbon (14C) has been known for decades. Geological sources of carbon like coal and oil, that formed many millions of years ago, long since lost their radiocarbon through radioactive decay – they contain 14C-free “dead” carbon. From the mid-19th century the radiocarbon activity of the atmosphere declined as dead carbon from fossil fuels was dug out of the ground and burnt producing carbon dioxide (CO2) in the atmosphere.
Islands urgently require major additional conservation efforts. Many species face extinction, natural areas are small and fragmented and alien species dominate most ecosystems.
When asked to think about the ocean, most people imagine a pristine habitat in the tropics with golden sands and clear blue waters, or the diversity of fish associated with coral reef communities.