Deborah Bloomfield

Some asteroids are dense. So dense in fact, that they may contain heavy elements outside of the periodic table, according to a new study on mass density. The team of physicists from The University of Arizona say they were motivated by the possibility of Compact Ultradense Objects (CUDOs) with a mass density greater than Osmium, the […]

Physicists have finally observed a phenomenon whose predecessor was observed in the mid-19th Century. The scientists who made it happen claim the work may lead to better management of temperatures where this needs to be precise and highly localized. William Thomson (better known as Lord Kelvin) noted in 1851 that if one end of an […]

This week, scientists have, for the first time, observed matter-antimatter asymmetry in special particle decay, the first known trilobite fossil collected by Romans may have been used as a “magical” pendant or as a board game piece, and the “earliest moment” of planet formation has been spotted for the first time around a star 1,300 […]

Fly over Buenos Aires to the northwest, venture through the “middle of nowhere”, and you might be lucky enough to come across a giant “eyeball” slowly glancing around the green wilderness.  This strange sight is actually a floating forest island that stirs around in a surprisingly circular lake. It’s known as El Ojo, Spanish for […]

Evolution is an incredible process that has filled our world with a richly diverse set of species. In this sense, it is a brilliantly creative process that finds various ways to solve issues. But sometimes the process can appear a little cut and paste, as multiple independent species find similar ways to adapt towards specific […]

An international team of astronomers has gained new understanding of some of the densest objects in the universe and where the source of their X-rays is. This is all thanks to PSR J1023+0038, or J1023 for short, a transitional millisecond pulsar, which spins on its axis almost 600 times every second. Pulsars are a type […]

In 2012, Johnny Messner, an actor in several B-movies and TV bit-parts, was being interviewed by IGN. Throughout its course, he variously gestured at his crotch, lamented what he called “the way America’s getting s*** on”, and belched out loud. His excuse? “I’m an alpha male.” It’s an idea that’s become weirdly – and some […]

Of all the celestial bodies, none induce awe and fear in equal measure quite like black holes. They are incredible astrophysical objects and there are plenty of reasons why they are so iconic. In their supermassive form in particular, they have influenced the formation and evolution of galaxies, and more.  Host Dr Alfredo Carpineti sat […]

The word “bog” often conjures up thoughts of peat-preserved mummies who met violent ends – but that’s not the only thing to be found in them. In the wetlands of North America, there’s a tiny creature that’s so cute, it’ll make you forget about any such grisliness: the bog turtle. Turtles in general are pretty […]

Researchers from the University of Copenhagen have found decades-old aerial photos that are helping them better understand the collapse of Antarctic ice shelves. The photos offer an unparalleled dataset that could also improve our ability to predict sea level rise and influence how we approach climate action. On November 28, 1966, an American flight crossed […]

A technique to allow women who carry diseases in their mitochondrial DNA to have healthy children has been performed successfully eight times since being legalized, two papers have announced. With one pregnancy having led to identical twins, the work has led to eight healthy babies, as well as one pregnancy underway. We inherit most of […]

Particles and antiparticles have opposite charges, and they annihilate if they interact, turning into pure energy. In the Big Bang, an equal amount of matter and antimatter formed, but some process must have given matter a boost, leaving just a tiny fraction of antimatter in the cosmos today. The reason for this is not clear, […]

Can spiders still spin webs in microgravity? Fortunately, we know the answer thanks to two arachnids, Arabella and Anita, who were blasted off to space in 1973. The idea for the “arachnaut” experiment originally came from a 17-year-old high school student in Massachusetts called Judith Miles. Presumably by coincidence, she suggested the idea in 1972, […]

Back in 2018, a bumper crop of new spider assassins was discovered in Madagascar. They represented four new species in the genus Madagascarchaea, as well as 14 new species in the genus Eriauchenius, bringing the total number of species up to six and 20, respectively.  These genera belong to a group called Archaeid spiders, also […]

Dog owners who feel guilty about leaving their hound alone during the day, and turn the TV on for company, should match the programming to their best friend’s personality, a new study finds, rather than assuming one size fits all. If you were going to leave the TV on to keep your dog from boredom […]

There is finally some hopeful news in relation to our struggles with PFAS, or toxic “forever chemicals” as they are often called. Scientists have discovered that certain species of microbes in our guts can absorb them and allow us to pass them from our bodies. PFAS, or per- and polyfluoroalkyl substances, are synthetic chemicals that […]

The course of history might have played out very differently were it not for the Danube River – the most international river in the world. Originating in Germany, it flows through Austria, Slovakia, Hungary, Croatia, Serbia, Romania, Bulgaria, Moldova, and Ukraine before reaching the Black Sea in Romania. This natural waterway has created a trans-European […]

Observations of the Sun last weekend have revealed some stunning features marking the solar disk and beyond. There is a gigantic coronal hole stretching across the surface of the Sun, spewing fast solar wind right at us. And if that were not enough, there’s a dark prominence that looks like some monstrous insect crawling across […]

Iceland has experienced the latest volcanic eruption in a string of similar events that started in 2021. The volcano is spewing streams of molten lava that are accumulating east of the new and extensive fissure. The eruption took place on the Sundhnúksgígaröð crater, located in the eastern extreme of Iceland on the Reykjanes Peninsula. According […]

Indonesia’s Cyclops Mountains are not for the faint of heart. Scientists who have gone on expeditions here have been rewarded for their efforts with everything from leeches stuck to their eyes, to malaria, earthquakes, exhausting heat, and a few venomous animals to boot. Still, they did strike gold when they discovered a tree-dwelling shrimp. Yes, […]